diff --git a/tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs b/tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs index 63fdea710cb6..17fceae01780 100644 --- a/tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs +++ b/tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs @@ -40,6 +40,7 @@ fn main() { a.sort_unstable(); + // FIXME(f16_f128): add a clamp test once the function is available let _ = 2.0f32.clamp(3.0f32, 4.0f32); let _ = 2.0f64.clamp(3.0f64, 4.0f64); diff --git a/tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.stderr b/tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.stderr index 55e867d5f393..4afbbf5f8079 100644 --- a/tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.stderr +++ b/tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.stderr @@ -28,61 +28,61 @@ LL | a.sort_unstable(); | ^^^^^^^^^^^^^^^^^ error: use of a disallowed method `f32::clamp` - --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:43:13 + --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:44:13 | LL | let _ = 2.0f32.clamp(3.0f32, 4.0f32); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: use of a disallowed method `regex::Regex::new` - --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:46:61 + --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:47:61 | LL | let indirect: fn(&str) -> Result = Regex::new; | ^^^^^^^^^^ error: use of a disallowed method `f32::clamp` - --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:49:28 + --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:50:28 | LL | let in_call = Box::new(f32::clamp); | ^^^^^^^^^^ error: use of a disallowed method `regex::Regex::new` - --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:50:53 + --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:51:53 | LL | let in_method_call = ["^", "$"].into_iter().map(Regex::new); | ^^^^^^^^^^ error: use of a disallowed method `futures::stream::select_all` - --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:53:31 + --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:54:31 | LL | let same_name_as_module = select_all(vec![empty::<()>()]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: use of a disallowed method `conf_disallowed_methods::local_fn` - --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:55:5 + --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:56:5 | LL | local_fn(); | ^^^^^^^^^^ error: use of a disallowed method `conf_disallowed_methods::local_mod::f` - --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:56:5 + --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:57:5 | LL | local_mod::f(); | ^^^^^^^^^^^^^^ error: use of a disallowed method `conf_disallowed_methods::Struct::method` - --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:58:5 + --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:59:5 | LL | s.method(); | ^^^^^^^^^^ error: use of a disallowed method `conf_disallowed_methods::Trait::provided_method` - --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:59:5 + --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:60:5 | LL | s.provided_method(); | ^^^^^^^^^^^^^^^^^^^ error: use of a disallowed method `conf_disallowed_methods::Trait::implemented_method` - --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:60:5 + --> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:61:5 | LL | s.implemented_method(); | ^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/arithmetic_side_effects.rs b/tests/ui/arithmetic_side_effects.rs index 33a91e8bbbe5..9d06e14e88c5 100644 --- a/tests/ui/arithmetic_side_effects.rs +++ b/tests/ui/arithmetic_side_effects.rs @@ -11,6 +11,8 @@ unconditional_panic )] #![feature(const_mut_refs)] +#![feature(f128)] +#![feature(f16)] #![warn(clippy::arithmetic_side_effects)] extern crate proc_macro_derive; @@ -162,8 +164,10 @@ pub fn association_with_structures_should_not_trigger_the_lint() { } pub fn hard_coded_allowed() { + let _ = 1f16 + 1f16; let _ = 1f32 + 1f32; let _ = 1f64 + 1f64; + let _ = 1f128 + 1f128; let _ = Saturating(0u32) + Saturating(0u32); let _ = String::new() + ""; diff --git a/tests/ui/arithmetic_side_effects.stderr b/tests/ui/arithmetic_side_effects.stderr index 8039c0bfa248..78914667bf30 100644 --- a/tests/ui/arithmetic_side_effects.stderr +++ b/tests/ui/arithmetic_side_effects.stderr @@ -1,731 +1,743 @@ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:304:5 + --> tests/ui/arithmetic_side_effects.rs:167:13 | -LL | _n += 1; - | ^^^^^^^ +LL | let _ = 1f16 + 1f16; + | ^^^^^^^^^^^ | = note: `-D clippy::arithmetic-side-effects` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::arithmetic_side_effects)]` error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:305:5 + --> tests/ui/arithmetic_side_effects.rs:170:13 + | +LL | let _ = 1f128 + 1f128; + | ^^^^^^^^^^^^^ + +error: arithmetic operation that can potentially result in unexpected side-effects + --> tests/ui/arithmetic_side_effects.rs:308:5 + | +LL | _n += 1; + | ^^^^^^^ + +error: arithmetic operation that can potentially result in unexpected side-effects + --> tests/ui/arithmetic_side_effects.rs:309:5 | LL | _n += &1; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:306:5 + --> tests/ui/arithmetic_side_effects.rs:310:5 | LL | _n -= 1; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:307:5 + --> tests/ui/arithmetic_side_effects.rs:311:5 | LL | _n -= &1; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:308:5 + --> tests/ui/arithmetic_side_effects.rs:312:5 | LL | _n /= 0; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:309:5 + --> tests/ui/arithmetic_side_effects.rs:313:5 | LL | _n /= &0; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:310:5 + --> tests/ui/arithmetic_side_effects.rs:314:5 | LL | _n %= 0; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:311:5 + --> tests/ui/arithmetic_side_effects.rs:315:5 | LL | _n %= &0; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:312:5 + --> tests/ui/arithmetic_side_effects.rs:316:5 | LL | _n *= 2; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:313:5 + --> tests/ui/arithmetic_side_effects.rs:317:5 | LL | _n *= &2; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:314:5 + --> tests/ui/arithmetic_side_effects.rs:318:5 | LL | _n += -1; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:315:5 + --> tests/ui/arithmetic_side_effects.rs:319:5 | LL | _n += &-1; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:316:5 + --> tests/ui/arithmetic_side_effects.rs:320:5 | LL | _n -= -1; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:317:5 + --> tests/ui/arithmetic_side_effects.rs:321:5 | LL | _n -= &-1; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:318:5 + --> tests/ui/arithmetic_side_effects.rs:322:5 | LL | _n /= -0; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:319:5 + --> tests/ui/arithmetic_side_effects.rs:323:5 | LL | _n /= &-0; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:320:5 + --> tests/ui/arithmetic_side_effects.rs:324:5 | LL | _n %= -0; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:321:5 + --> tests/ui/arithmetic_side_effects.rs:325:5 | LL | _n %= &-0; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:322:5 + --> tests/ui/arithmetic_side_effects.rs:326:5 | LL | _n *= -2; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:323:5 + --> tests/ui/arithmetic_side_effects.rs:327:5 | LL | _n *= &-2; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:324:5 + --> tests/ui/arithmetic_side_effects.rs:328:5 | LL | _custom += Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:325:5 + --> tests/ui/arithmetic_side_effects.rs:329:5 | LL | _custom += &Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:326:5 + --> tests/ui/arithmetic_side_effects.rs:330:5 | LL | _custom -= Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:327:5 + --> tests/ui/arithmetic_side_effects.rs:331:5 | LL | _custom -= &Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:328:5 + --> tests/ui/arithmetic_side_effects.rs:332:5 | LL | _custom /= Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:329:5 + --> tests/ui/arithmetic_side_effects.rs:333:5 | LL | _custom /= &Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:330:5 + --> tests/ui/arithmetic_side_effects.rs:334:5 | LL | _custom %= Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:331:5 + --> tests/ui/arithmetic_side_effects.rs:335:5 | LL | _custom %= &Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:332:5 + --> tests/ui/arithmetic_side_effects.rs:336:5 | LL | _custom *= Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:333:5 + --> tests/ui/arithmetic_side_effects.rs:337:5 | LL | _custom *= &Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:334:5 + --> tests/ui/arithmetic_side_effects.rs:338:5 | LL | _custom >>= Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:335:5 + --> tests/ui/arithmetic_side_effects.rs:339:5 | LL | _custom >>= &Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:336:5 + --> tests/ui/arithmetic_side_effects.rs:340:5 | LL | _custom <<= Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:337:5 + --> tests/ui/arithmetic_side_effects.rs:341:5 | LL | _custom <<= &Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:338:5 + --> tests/ui/arithmetic_side_effects.rs:342:5 | LL | _custom += -Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:339:5 + --> tests/ui/arithmetic_side_effects.rs:343:5 | LL | _custom += &-Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:340:5 + --> tests/ui/arithmetic_side_effects.rs:344:5 | LL | _custom -= -Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:341:5 + --> tests/ui/arithmetic_side_effects.rs:345:5 | LL | _custom -= &-Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:342:5 + --> tests/ui/arithmetic_side_effects.rs:346:5 | LL | _custom /= -Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:343:5 + --> tests/ui/arithmetic_side_effects.rs:347:5 | LL | _custom /= &-Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:344:5 + --> tests/ui/arithmetic_side_effects.rs:348:5 | LL | _custom %= -Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:345:5 + --> tests/ui/arithmetic_side_effects.rs:349:5 | LL | _custom %= &-Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:346:5 + --> tests/ui/arithmetic_side_effects.rs:350:5 | LL | _custom *= -Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:347:5 + --> tests/ui/arithmetic_side_effects.rs:351:5 | LL | _custom *= &-Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:348:5 + --> tests/ui/arithmetic_side_effects.rs:352:5 | LL | _custom >>= -Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:349:5 + --> tests/ui/arithmetic_side_effects.rs:353:5 | LL | _custom >>= &-Custom; | ^^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:350:5 + --> tests/ui/arithmetic_side_effects.rs:354:5 | LL | _custom <<= -Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:351:5 + --> tests/ui/arithmetic_side_effects.rs:355:5 | LL | _custom <<= &-Custom; | ^^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:354:10 + --> tests/ui/arithmetic_side_effects.rs:358:10 | LL | _n = _n + 1; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:355:10 + --> tests/ui/arithmetic_side_effects.rs:359:10 | LL | _n = _n + &1; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:356:10 + --> tests/ui/arithmetic_side_effects.rs:360:10 | LL | _n = 1 + _n; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:357:10 + --> tests/ui/arithmetic_side_effects.rs:361:10 | LL | _n = &1 + _n; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:358:10 + --> tests/ui/arithmetic_side_effects.rs:362:10 | LL | _n = _n - 1; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:359:10 + --> tests/ui/arithmetic_side_effects.rs:363:10 | LL | _n = _n - &1; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:360:10 + --> tests/ui/arithmetic_side_effects.rs:364:10 | LL | _n = 1 - _n; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:361:10 + --> tests/ui/arithmetic_side_effects.rs:365:10 | LL | _n = &1 - _n; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:362:10 + --> tests/ui/arithmetic_side_effects.rs:366:10 | LL | _n = _n / 0; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:363:10 + --> tests/ui/arithmetic_side_effects.rs:367:10 | LL | _n = _n / &0; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:364:10 + --> tests/ui/arithmetic_side_effects.rs:368:10 | LL | _n = _n % 0; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:365:10 + --> tests/ui/arithmetic_side_effects.rs:369:10 | LL | _n = _n % &0; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:366:10 + --> tests/ui/arithmetic_side_effects.rs:370:10 | LL | _n = _n * 2; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:367:10 + --> tests/ui/arithmetic_side_effects.rs:371:10 | LL | _n = _n * &2; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:368:10 + --> tests/ui/arithmetic_side_effects.rs:372:10 | LL | _n = 2 * _n; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:369:10 + --> tests/ui/arithmetic_side_effects.rs:373:10 | LL | _n = &2 * _n; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:370:10 + --> tests/ui/arithmetic_side_effects.rs:374:10 | LL | _n = 23 + &85; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:371:10 + --> tests/ui/arithmetic_side_effects.rs:375:10 | LL | _n = &23 + 85; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:372:10 + --> tests/ui/arithmetic_side_effects.rs:376:10 | LL | _n = &23 + &85; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:373:15 + --> tests/ui/arithmetic_side_effects.rs:377:15 | LL | _custom = _custom + _custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:374:15 + --> tests/ui/arithmetic_side_effects.rs:378:15 | LL | _custom = _custom + &_custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:375:15 + --> tests/ui/arithmetic_side_effects.rs:379:15 | LL | _custom = Custom + _custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:376:15 + --> tests/ui/arithmetic_side_effects.rs:380:15 | LL | _custom = &Custom + _custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:377:15 + --> tests/ui/arithmetic_side_effects.rs:381:15 | LL | _custom = _custom - Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:378:15 + --> tests/ui/arithmetic_side_effects.rs:382:15 | LL | _custom = _custom - &Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:379:15 + --> tests/ui/arithmetic_side_effects.rs:383:15 | LL | _custom = Custom - _custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:380:15 + --> tests/ui/arithmetic_side_effects.rs:384:15 | LL | _custom = &Custom - _custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:381:15 + --> tests/ui/arithmetic_side_effects.rs:385:15 | LL | _custom = _custom / Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:382:15 + --> tests/ui/arithmetic_side_effects.rs:386:15 | LL | _custom = _custom / &Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:383:15 + --> tests/ui/arithmetic_side_effects.rs:387:15 | LL | _custom = _custom % Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:384:15 + --> tests/ui/arithmetic_side_effects.rs:388:15 | LL | _custom = _custom % &Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:385:15 + --> tests/ui/arithmetic_side_effects.rs:389:15 | LL | _custom = _custom * Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:386:15 + --> tests/ui/arithmetic_side_effects.rs:390:15 | LL | _custom = _custom * &Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:387:15 + --> tests/ui/arithmetic_side_effects.rs:391:15 | LL | _custom = Custom * _custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:388:15 + --> tests/ui/arithmetic_side_effects.rs:392:15 | LL | _custom = &Custom * _custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:389:15 + --> tests/ui/arithmetic_side_effects.rs:393:15 | LL | _custom = Custom + &Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:390:15 + --> tests/ui/arithmetic_side_effects.rs:394:15 | LL | _custom = &Custom + Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:391:15 + --> tests/ui/arithmetic_side_effects.rs:395:15 | LL | _custom = &Custom + &Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:392:15 + --> tests/ui/arithmetic_side_effects.rs:396:15 | LL | _custom = _custom >> _custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:393:15 + --> tests/ui/arithmetic_side_effects.rs:397:15 | LL | _custom = _custom >> &_custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:394:15 + --> tests/ui/arithmetic_side_effects.rs:398:15 | LL | _custom = Custom << _custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:395:15 + --> tests/ui/arithmetic_side_effects.rs:399:15 | LL | _custom = &Custom << _custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:398:23 + --> tests/ui/arithmetic_side_effects.rs:402:23 | LL | _n.saturating_div(0); | ^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:399:21 + --> tests/ui/arithmetic_side_effects.rs:403:21 | LL | _n.wrapping_div(0); | ^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:400:21 + --> tests/ui/arithmetic_side_effects.rs:404:21 | LL | _n.wrapping_rem(0); | ^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:401:28 + --> tests/ui/arithmetic_side_effects.rs:405:28 | LL | _n.wrapping_rem_euclid(0); | ^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:403:23 + --> tests/ui/arithmetic_side_effects.rs:407:23 | LL | _n.saturating_div(_n); | ^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:404:21 + --> tests/ui/arithmetic_side_effects.rs:408:21 | LL | _n.wrapping_div(_n); | ^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:405:21 + --> tests/ui/arithmetic_side_effects.rs:409:21 | LL | _n.wrapping_rem(_n); | ^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:406:28 + --> tests/ui/arithmetic_side_effects.rs:410:28 | LL | _n.wrapping_rem_euclid(_n); | ^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:409:10 + --> tests/ui/arithmetic_side_effects.rs:413:10 | LL | _n = -_n; | ^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:410:10 + --> tests/ui/arithmetic_side_effects.rs:414:10 | LL | _n = -&_n; | ^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:411:15 + --> tests/ui/arithmetic_side_effects.rs:415:15 | LL | _custom = -_custom; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:412:15 + --> tests/ui/arithmetic_side_effects.rs:416:15 | LL | _custom = -&_custom; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:421:5 + --> tests/ui/arithmetic_side_effects.rs:425:5 | LL | 1 + i; | ^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:422:5 + --> tests/ui/arithmetic_side_effects.rs:426:5 | LL | i * 2; | ^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:423:5 + --> tests/ui/arithmetic_side_effects.rs:427:5 | LL | 1 % i / 2; | ^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:424:5 + --> tests/ui/arithmetic_side_effects.rs:428:5 | LL | i - 2 + 2 - i; | ^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:425:5 + --> tests/ui/arithmetic_side_effects.rs:429:5 | LL | -i; | ^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:436:5 + --> tests/ui/arithmetic_side_effects.rs:440:5 | LL | i += 1; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:437:5 + --> tests/ui/arithmetic_side_effects.rs:441:5 | LL | i -= 1; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:438:5 + --> tests/ui/arithmetic_side_effects.rs:442:5 | LL | i *= 2; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:440:5 + --> tests/ui/arithmetic_side_effects.rs:444:5 | LL | i /= 0; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:442:5 + --> tests/ui/arithmetic_side_effects.rs:446:5 | LL | i /= var1; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:443:5 + --> tests/ui/arithmetic_side_effects.rs:447:5 | LL | i /= var2; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:445:5 + --> tests/ui/arithmetic_side_effects.rs:449:5 | LL | i %= 0; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:447:5 + --> tests/ui/arithmetic_side_effects.rs:451:5 | LL | i %= var1; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:448:5 + --> tests/ui/arithmetic_side_effects.rs:452:5 | LL | i %= var2; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:458:5 + --> tests/ui/arithmetic_side_effects.rs:462:5 | LL | 10 / a | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:512:9 + --> tests/ui/arithmetic_side_effects.rs:516:9 | LL | x / maybe_zero | ^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:516:9 + --> tests/ui/arithmetic_side_effects.rs:520:9 | LL | x % maybe_zero | ^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:527:5 + --> tests/ui/arithmetic_side_effects.rs:531:5 | LL | one.add_assign(1); | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects - --> tests/ui/arithmetic_side_effects.rs:531:5 + --> tests/ui/arithmetic_side_effects.rs:535:5 | LL | one.sub_assign(1); | ^^^^^^^^^^^^^^^^^ -error: aborting due to 121 previous errors +error: aborting due to 123 previous errors diff --git a/tests/ui/cast.rs b/tests/ui/cast.rs index 453d62ce6075..c39f65a43e39 100644 --- a/tests/ui/cast.rs +++ b/tests/ui/cast.rs @@ -17,6 +17,8 @@ clippy::identity_op )] +// FIXME(f16_f128): add tests once const casting is available for these types + fn main() { // Test clippy::cast_precision_loss let x0 = 1i32; diff --git a/tests/ui/cast.stderr b/tests/ui/cast.stderr index 43c0d8f4ed73..452482fc88e2 100644 --- a/tests/ui/cast.stderr +++ b/tests/ui/cast.stderr @@ -1,5 +1,5 @@ error: casting `i32` to `f32` causes a loss of precision (`i32` is 32 bits wide, but `f32`'s mantissa is only 23 bits wide) - --> tests/ui/cast.rs:23:5 + --> tests/ui/cast.rs:25:5 | LL | x0 as f32; | ^^^^^^^^^ @@ -8,37 +8,37 @@ LL | x0 as f32; = help: to override `-D warnings` add `#[allow(clippy::cast_precision_loss)]` error: casting `i64` to `f32` causes a loss of precision (`i64` is 64 bits wide, but `f32`'s mantissa is only 23 bits wide) - --> tests/ui/cast.rs:27:5 + --> tests/ui/cast.rs:29:5 | LL | x1 as f32; | ^^^^^^^^^ error: casting `i64` to `f64` causes a loss of precision (`i64` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide) - --> tests/ui/cast.rs:29:5 + --> tests/ui/cast.rs:31:5 | LL | x1 as f64; | ^^^^^^^^^ error: casting `u32` to `f32` causes a loss of precision (`u32` is 32 bits wide, but `f32`'s mantissa is only 23 bits wide) - --> tests/ui/cast.rs:32:5 + --> tests/ui/cast.rs:34:5 | LL | x2 as f32; | ^^^^^^^^^ error: casting `u64` to `f32` causes a loss of precision (`u64` is 64 bits wide, but `f32`'s mantissa is only 23 bits wide) - --> tests/ui/cast.rs:35:5 + --> tests/ui/cast.rs:37:5 | LL | x3 as f32; | ^^^^^^^^^ error: casting `u64` to `f64` causes a loss of precision (`u64` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide) - --> tests/ui/cast.rs:37:5 + --> tests/ui/cast.rs:39:5 | LL | x3 as f64; | ^^^^^^^^^ error: casting `f32` to `i32` may truncate the value - --> tests/ui/cast.rs:40:5 + --> tests/ui/cast.rs:42:5 | LL | 1f32 as i32; | ^^^^^^^^^^^ @@ -48,7 +48,7 @@ LL | 1f32 as i32; = help: to override `-D warnings` add `#[allow(clippy::cast_possible_truncation)]` error: casting `f32` to `u32` may truncate the value - --> tests/ui/cast.rs:42:5 + --> tests/ui/cast.rs:44:5 | LL | 1f32 as u32; | ^^^^^^^^^^^ @@ -56,7 +56,7 @@ LL | 1f32 as u32; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... error: casting `f32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:42:5 + --> tests/ui/cast.rs:44:5 | LL | 1f32 as u32; | ^^^^^^^^^^^ @@ -65,7 +65,7 @@ LL | 1f32 as u32; = help: to override `-D warnings` add `#[allow(clippy::cast_sign_loss)]` error: casting `f64` to `f32` may truncate the value - --> tests/ui/cast.rs:46:5 + --> tests/ui/cast.rs:48:5 | LL | 1f64 as f32; | ^^^^^^^^^^^ @@ -73,7 +73,7 @@ LL | 1f64 as f32; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... error: casting `i32` to `i8` may truncate the value - --> tests/ui/cast.rs:48:5 + --> tests/ui/cast.rs:50:5 | LL | 1i32 as i8; | ^^^^^^^^^^ @@ -85,7 +85,7 @@ LL | i8::try_from(1i32); | ~~~~~~~~~~~~~~~~~~ error: casting `i32` to `u8` may truncate the value - --> tests/ui/cast.rs:50:5 + --> tests/ui/cast.rs:52:5 | LL | 1i32 as u8; | ^^^^^^^^^^ @@ -97,7 +97,7 @@ LL | u8::try_from(1i32); | ~~~~~~~~~~~~~~~~~~ error: casting `f64` to `isize` may truncate the value - --> tests/ui/cast.rs:52:5 + --> tests/ui/cast.rs:54:5 | LL | 1f64 as isize; | ^^^^^^^^^^^^^ @@ -105,7 +105,7 @@ LL | 1f64 as isize; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... error: casting `f64` to `usize` may truncate the value - --> tests/ui/cast.rs:54:5 + --> tests/ui/cast.rs:56:5 | LL | 1f64 as usize; | ^^^^^^^^^^^^^ @@ -113,13 +113,13 @@ LL | 1f64 as usize; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... error: casting `f64` to `usize` may lose the sign of the value - --> tests/ui/cast.rs:54:5 + --> tests/ui/cast.rs:56:5 | LL | 1f64 as usize; | ^^^^^^^^^^^^^ error: casting `u32` to `u16` may truncate the value - --> tests/ui/cast.rs:57:5 + --> tests/ui/cast.rs:59:5 | LL | 1f32 as u32 as u16; | ^^^^^^^^^^^^^^^^^^ @@ -131,7 +131,7 @@ LL | u16::try_from(1f32 as u32); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ error: casting `f32` to `u32` may truncate the value - --> tests/ui/cast.rs:57:5 + --> tests/ui/cast.rs:59:5 | LL | 1f32 as u32 as u16; | ^^^^^^^^^^^ @@ -139,13 +139,13 @@ LL | 1f32 as u32 as u16; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... error: casting `f32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:57:5 + --> tests/ui/cast.rs:59:5 | LL | 1f32 as u32 as u16; | ^^^^^^^^^^^ error: casting `i32` to `i8` may truncate the value - --> tests/ui/cast.rs:62:22 + --> tests/ui/cast.rs:64:22 | LL | let _x: i8 = 1i32 as _; | ^^^^^^^^^ @@ -157,7 +157,7 @@ LL | let _x: i8 = 1i32.try_into(); | ~~~~~~~~~~~~~~~ error: casting `f32` to `i32` may truncate the value - --> tests/ui/cast.rs:64:9 + --> tests/ui/cast.rs:66:9 | LL | 1f32 as i32; | ^^^^^^^^^^^ @@ -165,7 +165,7 @@ LL | 1f32 as i32; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... error: casting `f64` to `i32` may truncate the value - --> tests/ui/cast.rs:66:9 + --> tests/ui/cast.rs:68:9 | LL | 1f64 as i32; | ^^^^^^^^^^^ @@ -173,7 +173,7 @@ LL | 1f64 as i32; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... error: casting `f32` to `u8` may truncate the value - --> tests/ui/cast.rs:68:9 + --> tests/ui/cast.rs:70:9 | LL | 1f32 as u8; | ^^^^^^^^^^ @@ -181,13 +181,13 @@ LL | 1f32 as u8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... error: casting `f32` to `u8` may lose the sign of the value - --> tests/ui/cast.rs:68:9 + --> tests/ui/cast.rs:70:9 | LL | 1f32 as u8; | ^^^^^^^^^^ error: casting `u8` to `i8` may wrap around the value - --> tests/ui/cast.rs:73:5 + --> tests/ui/cast.rs:75:5 | LL | 1u8 as i8; | ^^^^^^^^^ @@ -196,31 +196,31 @@ LL | 1u8 as i8; = help: to override `-D warnings` add `#[allow(clippy::cast_possible_wrap)]` error: casting `u16` to `i16` may wrap around the value - --> tests/ui/cast.rs:76:5 + --> tests/ui/cast.rs:78:5 | LL | 1u16 as i16; | ^^^^^^^^^^^ error: casting `u32` to `i32` may wrap around the value - --> tests/ui/cast.rs:78:5 + --> tests/ui/cast.rs:80:5 | LL | 1u32 as i32; | ^^^^^^^^^^^ error: casting `u64` to `i64` may wrap around the value - --> tests/ui/cast.rs:80:5 + --> tests/ui/cast.rs:82:5 | LL | 1u64 as i64; | ^^^^^^^^^^^ error: casting `usize` to `isize` may wrap around the value - --> tests/ui/cast.rs:82:5 + --> tests/ui/cast.rs:84:5 | LL | 1usize as isize; | ^^^^^^^^^^^^^^^ error: casting `usize` to `i8` may truncate the value - --> tests/ui/cast.rs:85:5 + --> tests/ui/cast.rs:87:5 | LL | 1usize as i8; | ^^^^^^^^^^^^ @@ -232,7 +232,7 @@ LL | i8::try_from(1usize); | ~~~~~~~~~~~~~~~~~~~~ error: casting `usize` to `i16` may truncate the value - --> tests/ui/cast.rs:88:5 + --> tests/ui/cast.rs:90:5 | LL | 1usize as i16; | ^^^^^^^^^^^^^ @@ -244,7 +244,7 @@ LL | i16::try_from(1usize); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `usize` to `i16` may wrap around the value on targets with 16-bit wide pointers - --> tests/ui/cast.rs:88:5 + --> tests/ui/cast.rs:90:5 | LL | 1usize as i16; | ^^^^^^^^^^^^^ @@ -253,7 +253,7 @@ LL | 1usize as i16; = note: for more information see https://doc.rust-lang.org/reference/types/numeric.html#machine-dependent-integer-types error: casting `usize` to `i32` may truncate the value on targets with 64-bit wide pointers - --> tests/ui/cast.rs:93:5 + --> tests/ui/cast.rs:95:5 | LL | 1usize as i32; | ^^^^^^^^^^^^^ @@ -265,19 +265,19 @@ LL | i32::try_from(1usize); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `usize` to `i32` may wrap around the value on targets with 32-bit wide pointers - --> tests/ui/cast.rs:93:5 + --> tests/ui/cast.rs:95:5 | LL | 1usize as i32; | ^^^^^^^^^^^^^ error: casting `usize` to `i64` may wrap around the value on targets with 64-bit wide pointers - --> tests/ui/cast.rs:97:5 + --> tests/ui/cast.rs:99:5 | LL | 1usize as i64; | ^^^^^^^^^^^^^ error: casting `u16` to `isize` may wrap around the value on targets with 16-bit wide pointers - --> tests/ui/cast.rs:102:5 + --> tests/ui/cast.rs:104:5 | LL | 1u16 as isize; | ^^^^^^^^^^^^^ @@ -286,13 +286,13 @@ LL | 1u16 as isize; = note: for more information see https://doc.rust-lang.org/reference/types/numeric.html#machine-dependent-integer-types error: casting `u32` to `isize` may wrap around the value on targets with 32-bit wide pointers - --> tests/ui/cast.rs:106:5 + --> tests/ui/cast.rs:108:5 | LL | 1u32 as isize; | ^^^^^^^^^^^^^ error: casting `u64` to `isize` may truncate the value on targets with 32-bit wide pointers - --> tests/ui/cast.rs:109:5 + --> tests/ui/cast.rs:111:5 | LL | 1u64 as isize; | ^^^^^^^^^^^^^ @@ -304,55 +304,55 @@ LL | isize::try_from(1u64); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `u64` to `isize` may wrap around the value on targets with 64-bit wide pointers - --> tests/ui/cast.rs:109:5 + --> tests/ui/cast.rs:111:5 | LL | 1u64 as isize; | ^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:114:5 + --> tests/ui/cast.rs:116:5 | LL | -1i32 as u32; | ^^^^^^^^^^^^ error: casting `isize` to `usize` may lose the sign of the value - --> tests/ui/cast.rs:117:5 + --> tests/ui/cast.rs:119:5 | LL | -1isize as usize; | ^^^^^^^^^^^^^^^^ error: casting `i8` to `u8` may lose the sign of the value - --> tests/ui/cast.rs:128:5 + --> tests/ui/cast.rs:130:5 | LL | (i8::MIN).abs() as u8; | ^^^^^^^^^^^^^^^^^^^^^ error: casting `i64` to `u64` may lose the sign of the value - --> tests/ui/cast.rs:132:5 + --> tests/ui/cast.rs:134:5 | LL | (-1i64).abs() as u64; | ^^^^^^^^^^^^^^^^^^^^ error: casting `isize` to `usize` may lose the sign of the value - --> tests/ui/cast.rs:133:5 + --> tests/ui/cast.rs:135:5 | LL | (-1isize).abs() as usize; | ^^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i64` to `u64` may lose the sign of the value - --> tests/ui/cast.rs:140:5 + --> tests/ui/cast.rs:142:5 | LL | (unsafe { (-1i64).checked_abs().unwrap_unchecked() }) as u64; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i64` to `u64` may lose the sign of the value - --> tests/ui/cast.rs:155:5 + --> tests/ui/cast.rs:157:5 | LL | (unsafe { (-1i64).checked_isqrt().unwrap_unchecked() }) as u64; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i64` to `i8` may truncate the value - --> tests/ui/cast.rs:206:5 + --> tests/ui/cast.rs:208:5 | LL | (-99999999999i64).min(1) as i8; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -364,7 +364,7 @@ LL | i8::try_from((-99999999999i64).min(1)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: casting `u64` to `u8` may truncate the value - --> tests/ui/cast.rs:220:5 + --> tests/ui/cast.rs:222:5 | LL | 999999u64.clamp(0, 256) as u8; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -376,7 +376,7 @@ LL | u8::try_from(999999u64.clamp(0, 256)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: casting `main::E2` to `u8` may truncate the value - --> tests/ui/cast.rs:243:21 + --> tests/ui/cast.rs:245:21 | LL | let _ = self as u8; | ^^^^^^^^^^ @@ -388,7 +388,7 @@ LL | let _ = u8::try_from(self); | ~~~~~~~~~~~~~~~~~~ error: casting `main::E2::B` to `u8` will truncate the value - --> tests/ui/cast.rs:245:21 + --> tests/ui/cast.rs:247:21 | LL | let _ = Self::B as u8; | ^^^^^^^^^^^^^ @@ -397,7 +397,7 @@ LL | let _ = Self::B as u8; = help: to override `-D warnings` add `#[allow(clippy::cast_enum_truncation)]` error: casting `main::E5` to `i8` may truncate the value - --> tests/ui/cast.rs:287:21 + --> tests/ui/cast.rs:289:21 | LL | let _ = self as i8; | ^^^^^^^^^^ @@ -409,13 +409,13 @@ LL | let _ = i8::try_from(self); | ~~~~~~~~~~~~~~~~~~ error: casting `main::E5::A` to `i8` will truncate the value - --> tests/ui/cast.rs:289:21 + --> tests/ui/cast.rs:291:21 | LL | let _ = Self::A as i8; | ^^^^^^^^^^^^^ error: casting `main::E6` to `i16` may truncate the value - --> tests/ui/cast.rs:306:21 + --> tests/ui/cast.rs:308:21 | LL | let _ = self as i16; | ^^^^^^^^^^^ @@ -427,7 +427,7 @@ LL | let _ = i16::try_from(self); | ~~~~~~~~~~~~~~~~~~~ error: casting `main::E7` to `usize` may truncate the value on targets with 32-bit wide pointers - --> tests/ui/cast.rs:325:21 + --> tests/ui/cast.rs:327:21 | LL | let _ = self as usize; | ^^^^^^^^^^^^^ @@ -439,7 +439,7 @@ LL | let _ = usize::try_from(self); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `main::E10` to `u16` may truncate the value - --> tests/ui/cast.rs:372:21 + --> tests/ui/cast.rs:374:21 | LL | let _ = self as u16; | ^^^^^^^^^^^ @@ -451,7 +451,7 @@ LL | let _ = u16::try_from(self); | ~~~~~~~~~~~~~~~~~~~ error: casting `u32` to `u8` may truncate the value - --> tests/ui/cast.rs:383:13 + --> tests/ui/cast.rs:385:13 | LL | let c = (q >> 16) as u8; | ^^^^^^^^^^^^^^^ @@ -463,7 +463,7 @@ LL | let c = u8::try_from(q >> 16); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `u32` to `u8` may truncate the value - --> tests/ui/cast.rs:387:13 + --> tests/ui/cast.rs:389:13 | LL | let c = (q / 1000) as u8; | ^^^^^^^^^^^^^^^^ @@ -475,85 +475,85 @@ LL | let c = u8::try_from(q / 1000); | ~~~~~~~~~~~~~~~~~~~~~~ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:399:9 + --> tests/ui/cast.rs:401:9 | LL | (x * x) as u32; | ^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:404:32 + --> tests/ui/cast.rs:406:32 | LL | let _a = |x: i32| -> u32 { (x * x * x * x) as u32 }; | ^^^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:406:5 + --> tests/ui/cast.rs:408:5 | LL | (2_i32).checked_pow(3).unwrap() as u32; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:407:5 + --> tests/ui/cast.rs:409:5 | LL | (-2_i32).pow(3) as u32; | ^^^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:412:5 + --> tests/ui/cast.rs:414:5 | LL | (-5_i32 % 2) as u32; | ^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:414:5 + --> tests/ui/cast.rs:416:5 | LL | (-5_i32 % -2) as u32; | ^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:417:5 + --> tests/ui/cast.rs:419:5 | LL | (-2_i32 >> 1) as u32; | ^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:421:5 + --> tests/ui/cast.rs:423:5 | LL | (x * x) as u32; | ^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:422:5 + --> tests/ui/cast.rs:424:5 | LL | (x * x * x) as u32; | ^^^^^^^^^^^^^^^^^^ error: casting `i16` to `u16` may lose the sign of the value - --> tests/ui/cast.rs:426:5 + --> tests/ui/cast.rs:428:5 | LL | (y * y * y * y * -2) as u16; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i16` to `u16` may lose the sign of the value - --> tests/ui/cast.rs:428:5 + --> tests/ui/cast.rs:430:5 | LL | (y * y * y / y * 2) as u16; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i16` to `u16` may lose the sign of the value - --> tests/ui/cast.rs:429:5 + --> tests/ui/cast.rs:431:5 | LL | (y * y / y * 2) as u16; | ^^^^^^^^^^^^^^^^^^^^^^ error: casting `i16` to `u16` may lose the sign of the value - --> tests/ui/cast.rs:431:5 + --> tests/ui/cast.rs:433:5 | LL | (y / y * y * -2) as u16; | ^^^^^^^^^^^^^^^^^^^^^^^ error: equal expressions as operands to `/` - --> tests/ui/cast.rs:431:6 + --> tests/ui/cast.rs:433:6 | LL | (y / y * y * -2) as u16; | ^^^^^ @@ -561,97 +561,97 @@ LL | (y / y * y * -2) as u16; = note: `#[deny(clippy::eq_op)]` on by default error: casting `i16` to `u16` may lose the sign of the value - --> tests/ui/cast.rs:434:5 + --> tests/ui/cast.rs:436:5 | LL | (y + y + y + -2) as u16; | ^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i16` to `u16` may lose the sign of the value - --> tests/ui/cast.rs:436:5 + --> tests/ui/cast.rs:438:5 | LL | (y + y + y + 2) as u16; | ^^^^^^^^^^^^^^^^^^^^^^ error: casting `i16` to `u16` may lose the sign of the value - --> tests/ui/cast.rs:440:5 + --> tests/ui/cast.rs:442:5 | LL | (z + -2) as u16; | ^^^^^^^^^^^^^^^ error: casting `i16` to `u16` may lose the sign of the value - --> tests/ui/cast.rs:442:5 + --> tests/ui/cast.rs:444:5 | LL | (z + z + 2) as u16; | ^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:445:9 + --> tests/ui/cast.rs:447:9 | LL | (a * a * b * b * c * c) as u32; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:446:9 + --> tests/ui/cast.rs:448:9 | LL | (a * b * c) as u32; | ^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:448:9 + --> tests/ui/cast.rs:450:9 | LL | (a * -b * c) as u32; | ^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:450:9 + --> tests/ui/cast.rs:452:9 | LL | (a * b * c * c) as u32; | ^^^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:451:9 + --> tests/ui/cast.rs:453:9 | LL | (a * -2) as u32; | ^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:453:9 + --> tests/ui/cast.rs:455:9 | LL | (a * b * c * -2) as u32; | ^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:455:9 + --> tests/ui/cast.rs:457:9 | LL | (a / b) as u32; | ^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:456:9 + --> tests/ui/cast.rs:458:9 | LL | (a / b * c) as u32; | ^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:458:9 + --> tests/ui/cast.rs:460:9 | LL | (a / b + b * c) as u32; | ^^^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:460:9 + --> tests/ui/cast.rs:462:9 | LL | a.saturating_pow(3) as u32; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:462:9 + --> tests/ui/cast.rs:464:9 | LL | (a.abs() * b.pow(2) / c.abs()) as u32 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: casting `i32` to `u32` may lose the sign of the value - --> tests/ui/cast.rs:470:21 + --> tests/ui/cast.rs:472:21 | LL | let _ = i32::MIN as u32; // cast_sign_loss | ^^^^^^^^^^^^^^^ @@ -662,7 +662,7 @@ LL | m!(); = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info) error: casting `u32` to `u8` may truncate the value - --> tests/ui/cast.rs:471:21 + --> tests/ui/cast.rs:473:21 | LL | let _ = u32::MAX as u8; // cast_possible_truncation | ^^^^^^^^^^^^^^ @@ -678,7 +678,7 @@ LL | let _ = u8::try_from(u32::MAX); // cast_possible_truncation | ~~~~~~~~~~~~~~~~~~~~~~ error: casting `f64` to `f32` may truncate the value - --> tests/ui/cast.rs:472:21 + --> tests/ui/cast.rs:474:21 | LL | let _ = std::f64::consts::PI as f32; // cast_possible_truncation | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -690,7 +690,7 @@ LL | m!(); = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info) error: casting `i64` to `usize` may truncate the value on targets with 32-bit wide pointers - --> tests/ui/cast.rs:481:5 + --> tests/ui/cast.rs:483:5 | LL | bar.unwrap().unwrap() as usize | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -702,13 +702,13 @@ LL | usize::try_from(bar.unwrap().unwrap()) | error: casting `i64` to `usize` may lose the sign of the value - --> tests/ui/cast.rs:481:5 + --> tests/ui/cast.rs:483:5 | LL | bar.unwrap().unwrap() as usize | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: casting `u64` to `u8` may truncate the value - --> tests/ui/cast.rs:496:5 + --> tests/ui/cast.rs:498:5 | LL | (256 & 999999u64) as u8; | ^^^^^^^^^^^^^^^^^^^^^^^ @@ -720,7 +720,7 @@ LL | u8::try_from(256 & 999999u64); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: casting `u64` to `u8` may truncate the value - --> tests/ui/cast.rs:498:5 + --> tests/ui/cast.rs:500:5 | LL | (255 % 999999u64) as u8; | ^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/cast_lossless_float.fixed b/tests/ui/cast_lossless_float.fixed index 96a67b1945ca..163432631e13 100644 --- a/tests/ui/cast_lossless_float.fixed +++ b/tests/ui/cast_lossless_float.fixed @@ -1,6 +1,8 @@ #![allow(clippy::no_effect, clippy::unnecessary_operation, dead_code)] #![warn(clippy::cast_lossless)] +// FIXME(f16_f128): add tests for these types once const casting is available + type F32 = f32; type F64 = f64; diff --git a/tests/ui/cast_lossless_float.rs b/tests/ui/cast_lossless_float.rs index d37b2c1d920e..afb2a3d890ee 100644 --- a/tests/ui/cast_lossless_float.rs +++ b/tests/ui/cast_lossless_float.rs @@ -1,6 +1,8 @@ #![allow(clippy::no_effect, clippy::unnecessary_operation, dead_code)] #![warn(clippy::cast_lossless)] +// FIXME(f16_f128): add tests for these types once const casting is available + type F32 = f32; type F64 = f64; diff --git a/tests/ui/cast_lossless_float.stderr b/tests/ui/cast_lossless_float.stderr index ad7de760adfb..f2ba4e3b9903 100644 --- a/tests/ui/cast_lossless_float.stderr +++ b/tests/ui/cast_lossless_float.stderr @@ -1,5 +1,5 @@ error: casting `i8` to `f32` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:10:13 + --> tests/ui/cast_lossless_float.rs:12:13 | LL | let _ = x0 as f32; | ^^^^^^^^^ help: try: `f32::from(x0)` @@ -8,73 +8,73 @@ LL | let _ = x0 as f32; = help: to override `-D warnings` add `#[allow(clippy::cast_lossless)]` error: casting `i8` to `f64` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:11:13 + --> tests/ui/cast_lossless_float.rs:13:13 | LL | let _ = x0 as f64; | ^^^^^^^^^ help: try: `f64::from(x0)` error: casting `i8` to `F32` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:12:13 + --> tests/ui/cast_lossless_float.rs:14:13 | LL | let _ = x0 as F32; | ^^^^^^^^^ help: try: `F32::from(x0)` error: casting `i8` to `F64` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:13:13 + --> tests/ui/cast_lossless_float.rs:15:13 | LL | let _ = x0 as F64; | ^^^^^^^^^ help: try: `F64::from(x0)` error: casting `u8` to `f32` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:15:13 + --> tests/ui/cast_lossless_float.rs:17:13 | LL | let _ = x1 as f32; | ^^^^^^^^^ help: try: `f32::from(x1)` error: casting `u8` to `f64` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:16:13 + --> tests/ui/cast_lossless_float.rs:18:13 | LL | let _ = x1 as f64; | ^^^^^^^^^ help: try: `f64::from(x1)` error: casting `i16` to `f32` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:18:13 + --> tests/ui/cast_lossless_float.rs:20:13 | LL | let _ = x2 as f32; | ^^^^^^^^^ help: try: `f32::from(x2)` error: casting `i16` to `f64` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:19:13 + --> tests/ui/cast_lossless_float.rs:21:13 | LL | let _ = x2 as f64; | ^^^^^^^^^ help: try: `f64::from(x2)` error: casting `u16` to `f32` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:21:13 + --> tests/ui/cast_lossless_float.rs:23:13 | LL | let _ = x3 as f32; | ^^^^^^^^^ help: try: `f32::from(x3)` error: casting `u16` to `f64` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:22:13 + --> tests/ui/cast_lossless_float.rs:24:13 | LL | let _ = x3 as f64; | ^^^^^^^^^ help: try: `f64::from(x3)` error: casting `i32` to `f64` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:24:13 + --> tests/ui/cast_lossless_float.rs:26:13 | LL | let _ = x4 as f64; | ^^^^^^^^^ help: try: `f64::from(x4)` error: casting `u32` to `f64` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:26:13 + --> tests/ui/cast_lossless_float.rs:28:13 | LL | let _ = x5 as f64; | ^^^^^^^^^ help: try: `f64::from(x5)` error: casting `f32` to `f64` may become silently lossy if you later change the type - --> tests/ui/cast_lossless_float.rs:29:13 + --> tests/ui/cast_lossless_float.rs:31:13 | LL | let _ = 1.0f32 as f64; | ^^^^^^^^^^^^^ help: try: `f64::from(1.0f32)` diff --git a/tests/ui/cast_nan_to_int.rs b/tests/ui/cast_nan_to_int.rs index 2d7467ff0400..aee38da9a159 100644 --- a/tests/ui/cast_nan_to_int.rs +++ b/tests/ui/cast_nan_to_int.rs @@ -1,3 +1,5 @@ +// FIXME(f16_f128): add tests when constants are available + #![warn(clippy::cast_nan_to_int)] #![allow(clippy::eq_op)] diff --git a/tests/ui/cast_nan_to_int.stderr b/tests/ui/cast_nan_to_int.stderr index 3cb46d1e79bb..3aeb2d545251 100644 --- a/tests/ui/cast_nan_to_int.stderr +++ b/tests/ui/cast_nan_to_int.stderr @@ -1,5 +1,5 @@ error: casting a known NaN to usize - --> tests/ui/cast_nan_to_int.rs:5:13 + --> tests/ui/cast_nan_to_int.rs:7:13 | LL | let _ = (0.0_f32 / -0.0) as usize; | ^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -9,7 +9,7 @@ LL | let _ = (0.0_f32 / -0.0) as usize; = help: to override `-D warnings` add `#[allow(clippy::cast_nan_to_int)]` error: casting a known NaN to usize - --> tests/ui/cast_nan_to_int.rs:8:13 + --> tests/ui/cast_nan_to_int.rs:10:13 | LL | let _ = (f64::INFINITY * -0.0) as usize; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -17,7 +17,7 @@ LL | let _ = (f64::INFINITY * -0.0) as usize; = note: this always evaluates to 0 error: casting a known NaN to usize - --> tests/ui/cast_nan_to_int.rs:11:13 + --> tests/ui/cast_nan_to_int.rs:13:13 | LL | let _ = (0.0 * f32::INFINITY) as usize; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -25,7 +25,7 @@ LL | let _ = (0.0 * f32::INFINITY) as usize; = note: this always evaluates to 0 error: casting a known NaN to usize - --> tests/ui/cast_nan_to_int.rs:15:13 + --> tests/ui/cast_nan_to_int.rs:17:13 | LL | let _ = (f64::INFINITY + f64::NEG_INFINITY) as usize; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -33,7 +33,7 @@ LL | let _ = (f64::INFINITY + f64::NEG_INFINITY) as usize; = note: this always evaluates to 0 error: casting a known NaN to usize - --> tests/ui/cast_nan_to_int.rs:18:13 + --> tests/ui/cast_nan_to_int.rs:20:13 | LL | let _ = (f32::INFINITY - f32::INFINITY) as usize; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -41,7 +41,7 @@ LL | let _ = (f32::INFINITY - f32::INFINITY) as usize; = note: this always evaluates to 0 error: casting a known NaN to usize - --> tests/ui/cast_nan_to_int.rs:21:13 + --> tests/ui/cast_nan_to_int.rs:23:13 | LL | let _ = (f32::INFINITY / f32::NEG_INFINITY) as usize; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/cast_size.64bit.stderr b/tests/ui/cast_size.64bit.stderr index 0dc4ca91529c..076b4d5b9225 100644 --- a/tests/ui/cast_size.64bit.stderr +++ b/tests/ui/cast_size.64bit.stderr @@ -1,5 +1,5 @@ error: casting `isize` to `i8` may truncate the value - --> tests/ui/cast_size.rs:15:5 + --> tests/ui/cast_size.rs:17:5 | LL | 1isize as i8; | ^^^^^^^^^^^^ @@ -12,35 +12,35 @@ help: ... or use `try_from` and handle the error accordingly LL | i8::try_from(1isize); | ~~~~~~~~~~~~~~~~~~~~ -error: casting `isize` to `f64` causes a loss of precision on targets with 64-bit wide pointers (`isize` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide) - --> tests/ui/cast_size.rs:18:5 +error: casting `isize` to `f32` causes a loss of precision (`isize` is 32 or 64 bits wide, but `f32`'s mantissa is only 23 bits wide) + --> tests/ui/cast_size.rs:23:5 | -LL | x0 as f64; +LL | x0 as f32; | ^^^^^^^^^ | = note: `-D clippy::cast-precision-loss` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::cast_precision_loss)]` -error: casting `usize` to `f64` causes a loss of precision on targets with 64-bit wide pointers (`usize` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide) - --> tests/ui/cast_size.rs:19:5 +error: casting `usize` to `f32` causes a loss of precision (`usize` is 32 or 64 bits wide, but `f32`'s mantissa is only 23 bits wide) + --> tests/ui/cast_size.rs:24:5 | -LL | x1 as f64; +LL | x1 as f32; | ^^^^^^^^^ -error: casting `isize` to `f32` causes a loss of precision (`isize` is 32 or 64 bits wide, but `f32`'s mantissa is only 23 bits wide) - --> tests/ui/cast_size.rs:20:5 +error: casting `isize` to `f64` causes a loss of precision on targets with 64-bit wide pointers (`isize` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide) + --> tests/ui/cast_size.rs:25:5 | -LL | x0 as f32; +LL | x0 as f64; | ^^^^^^^^^ -error: casting `usize` to `f32` causes a loss of precision (`usize` is 32 or 64 bits wide, but `f32`'s mantissa is only 23 bits wide) - --> tests/ui/cast_size.rs:21:5 +error: casting `usize` to `f64` causes a loss of precision on targets with 64-bit wide pointers (`usize` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide) + --> tests/ui/cast_size.rs:26:5 | -LL | x1 as f32; +LL | x1 as f64; | ^^^^^^^^^ error: casting `isize` to `i32` may truncate the value on targets with 64-bit wide pointers - --> tests/ui/cast_size.rs:22:5 + --> tests/ui/cast_size.rs:30:5 | LL | 1isize as i32; | ^^^^^^^^^^^^^ @@ -52,7 +52,7 @@ LL | i32::try_from(1isize); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `isize` to `u32` may truncate the value on targets with 64-bit wide pointers - --> tests/ui/cast_size.rs:23:5 + --> tests/ui/cast_size.rs:31:5 | LL | 1isize as u32; | ^^^^^^^^^^^^^ @@ -64,7 +64,7 @@ LL | u32::try_from(1isize); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `usize` to `u32` may truncate the value on targets with 64-bit wide pointers - --> tests/ui/cast_size.rs:24:5 + --> tests/ui/cast_size.rs:32:5 | LL | 1usize as u32; | ^^^^^^^^^^^^^ @@ -76,7 +76,7 @@ LL | u32::try_from(1usize); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `usize` to `i32` may truncate the value on targets with 64-bit wide pointers - --> tests/ui/cast_size.rs:25:5 + --> tests/ui/cast_size.rs:33:5 | LL | 1usize as i32; | ^^^^^^^^^^^^^ @@ -88,7 +88,7 @@ LL | i32::try_from(1usize); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `usize` to `i32` may wrap around the value on targets with 32-bit wide pointers - --> tests/ui/cast_size.rs:25:5 + --> tests/ui/cast_size.rs:33:5 | LL | 1usize as i32; | ^^^^^^^^^^^^^ @@ -97,7 +97,7 @@ LL | 1usize as i32; = help: to override `-D warnings` add `#[allow(clippy::cast_possible_wrap)]` error: casting `i64` to `isize` may truncate the value on targets with 32-bit wide pointers - --> tests/ui/cast_size.rs:26:5 + --> tests/ui/cast_size.rs:34:5 | LL | 1i64 as isize; | ^^^^^^^^^^^^^ @@ -109,7 +109,7 @@ LL | isize::try_from(1i64); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `i64` to `usize` may truncate the value on targets with 32-bit wide pointers - --> tests/ui/cast_size.rs:27:5 + --> tests/ui/cast_size.rs:35:5 | LL | 1i64 as usize; | ^^^^^^^^^^^^^ @@ -121,7 +121,7 @@ LL | usize::try_from(1i64); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `u64` to `isize` may truncate the value on targets with 32-bit wide pointers - --> tests/ui/cast_size.rs:28:5 + --> tests/ui/cast_size.rs:36:5 | LL | 1u64 as isize; | ^^^^^^^^^^^^^ @@ -133,13 +133,13 @@ LL | isize::try_from(1u64); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `u64` to `isize` may wrap around the value on targets with 64-bit wide pointers - --> tests/ui/cast_size.rs:28:5 + --> tests/ui/cast_size.rs:36:5 | LL | 1u64 as isize; | ^^^^^^^^^^^^^ error: casting `u64` to `usize` may truncate the value on targets with 32-bit wide pointers - --> tests/ui/cast_size.rs:29:5 + --> tests/ui/cast_size.rs:37:5 | LL | 1u64 as usize; | ^^^^^^^^^^^^^ @@ -151,19 +151,19 @@ LL | usize::try_from(1u64); | ~~~~~~~~~~~~~~~~~~~~~ error: casting `u32` to `isize` may wrap around the value on targets with 32-bit wide pointers - --> tests/ui/cast_size.rs:30:5 + --> tests/ui/cast_size.rs:38:5 | LL | 1u32 as isize; | ^^^^^^^^^^^^^ error: casting `i32` to `f32` causes a loss of precision (`i32` is 32 bits wide, but `f32`'s mantissa is only 23 bits wide) - --> tests/ui/cast_size.rs:35:5 + --> tests/ui/cast_size.rs:45:5 | LL | 999_999_999 as f32; | ^^^^^^^^^^^^^^^^^^ error: casting `usize` to `f64` causes a loss of precision on targets with 64-bit wide pointers (`usize` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide) - --> tests/ui/cast_size.rs:36:5 + --> tests/ui/cast_size.rs:46:5 | LL | 9_999_999_999_999_999usize as f64; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/cast_size.rs b/tests/ui/cast_size.rs index d063a70ccdfc..a302725936ff 100644 --- a/tests/ui/cast_size.rs +++ b/tests/ui/cast_size.rs @@ -1,6 +1,8 @@ //@stderr-per-bitwidth //@no-rustfix +#![feature(f128)] +#![feature(f16)] #![warn( clippy::cast_precision_loss, clippy::cast_possible_truncation, @@ -15,10 +17,16 @@ fn main() { 1isize as i8; let x0 = 1isize; let x1 = 1usize; - x0 as f64; - x1 as f64; + // FIXME(f16_f128): enable f16 and f128 conversions once const eval supports them + // x0 as f16; + // x1 as f16; x0 as f32; x1 as f32; + x0 as f64; + x1 as f64; + // x0 as f128; + // x1 as f128; + 1isize as i32; 1isize as u32; 1usize as u32; @@ -31,7 +39,10 @@ fn main() { 1u32 as usize; // Should not trigger any lint 1i32 as isize; // Neither should this 1i32 as usize; + // Big integer literal to float + // 999_999 as f16; 999_999_999 as f32; 9_999_999_999_999_999usize as f64; + // 999_999_999_999_999_999_999_999_999_999u128 as f128; } diff --git a/tests/ui/endian_bytes.rs b/tests/ui/endian_bytes.rs index 6bf014fc8095..580fc2fc24d7 100644 --- a/tests/ui/endian_bytes.rs +++ b/tests/ui/endian_bytes.rs @@ -2,6 +2,8 @@ #![allow(clippy::diverging_sub_expression)] #![no_main] +// FIXME(f16_f128): add these types when `{to_from}_*_bytes` are available + macro_rules! fn_body { () => { 2u8.to_ne_bytes(); diff --git a/tests/ui/endian_bytes.stderr b/tests/ui/endian_bytes.stderr index 3fc26dcab886..fd19ec45872b 100644 --- a/tests/ui/endian_bytes.stderr +++ b/tests/ui/endian_bytes.stderr @@ -1,5 +1,5 @@ error: usage of the `u8::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:7:9 + --> tests/ui/endian_bytes.rs:9:9 | LL | 2u8.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -13,7 +13,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `i8::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:8:9 + --> tests/ui/endian_bytes.rs:10:9 | LL | 2i8.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -25,7 +25,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u16::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:9:9 + --> tests/ui/endian_bytes.rs:11:9 | LL | 2u16.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -37,7 +37,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `i16::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:10:9 + --> tests/ui/endian_bytes.rs:12:9 | LL | 2i16.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -49,7 +49,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u32::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:11:9 + --> tests/ui/endian_bytes.rs:13:9 | LL | 2u32.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -61,7 +61,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `i32::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:12:9 + --> tests/ui/endian_bytes.rs:14:9 | LL | 2i32.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -73,7 +73,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u64::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:13:9 + --> tests/ui/endian_bytes.rs:15:9 | LL | 2u64.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -85,7 +85,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `i64::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:14:9 + --> tests/ui/endian_bytes.rs:16:9 | LL | 2i64.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -97,7 +97,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u128::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:15:9 + --> tests/ui/endian_bytes.rs:17:9 | LL | 2u128.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^^ @@ -109,7 +109,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `i128::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:16:9 + --> tests/ui/endian_bytes.rs:18:9 | LL | 2i128.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^^ @@ -121,7 +121,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `f32::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:17:9 + --> tests/ui/endian_bytes.rs:19:9 | LL | 2.0f32.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^^^ @@ -133,7 +133,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `f64::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:18:9 + --> tests/ui/endian_bytes.rs:20:9 | LL | 2.0f64.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^^^ @@ -145,7 +145,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `usize::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:19:9 + --> tests/ui/endian_bytes.rs:21:9 | LL | 2usize.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^^^ @@ -157,7 +157,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `isize::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:20:9 + --> tests/ui/endian_bytes.rs:22:9 | LL | 2isize.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^^^^ @@ -169,7 +169,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_ne_bytes` - --> tests/ui/endian_bytes.rs:21:9 + --> tests/ui/endian_bytes.rs:23:9 | LL | u8::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -181,7 +181,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `i8::from_ne_bytes` - --> tests/ui/endian_bytes.rs:22:9 + --> tests/ui/endian_bytes.rs:24:9 | LL | i8::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -193,7 +193,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u16::from_ne_bytes` - --> tests/ui/endian_bytes.rs:23:9 + --> tests/ui/endian_bytes.rs:25:9 | LL | u16::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -205,7 +205,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `i16::from_ne_bytes` - --> tests/ui/endian_bytes.rs:24:9 + --> tests/ui/endian_bytes.rs:26:9 | LL | i16::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -217,7 +217,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u32::from_ne_bytes` - --> tests/ui/endian_bytes.rs:25:9 + --> tests/ui/endian_bytes.rs:27:9 | LL | u32::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -229,7 +229,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `i32::from_ne_bytes` - --> tests/ui/endian_bytes.rs:26:9 + --> tests/ui/endian_bytes.rs:28:9 | LL | i32::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -241,7 +241,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u64::from_ne_bytes` - --> tests/ui/endian_bytes.rs:27:9 + --> tests/ui/endian_bytes.rs:29:9 | LL | u64::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -253,7 +253,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `i64::from_ne_bytes` - --> tests/ui/endian_bytes.rs:28:9 + --> tests/ui/endian_bytes.rs:30:9 | LL | i64::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -265,7 +265,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u128::from_ne_bytes` - --> tests/ui/endian_bytes.rs:29:9 + --> tests/ui/endian_bytes.rs:31:9 | LL | u128::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -277,7 +277,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `i128::from_ne_bytes` - --> tests/ui/endian_bytes.rs:30:9 + --> tests/ui/endian_bytes.rs:32:9 | LL | i128::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -289,7 +289,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `usize::from_ne_bytes` - --> tests/ui/endian_bytes.rs:31:9 + --> tests/ui/endian_bytes.rs:33:9 | LL | usize::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -301,7 +301,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `isize::from_ne_bytes` - --> tests/ui/endian_bytes.rs:32:9 + --> tests/ui/endian_bytes.rs:34:9 | LL | isize::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -313,7 +313,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `f32::from_ne_bytes` - --> tests/ui/endian_bytes.rs:33:9 + --> tests/ui/endian_bytes.rs:35:9 | LL | f32::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -325,7 +325,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `f64::from_ne_bytes` - --> tests/ui/endian_bytes.rs:34:9 + --> tests/ui/endian_bytes.rs:36:9 | LL | f64::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -337,7 +337,7 @@ LL | fn host() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_le_bytes` method - --> tests/ui/endian_bytes.rs:36:9 + --> tests/ui/endian_bytes.rs:38:9 | LL | 2u8.to_le_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -351,7 +351,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `i8::to_le_bytes` method - --> tests/ui/endian_bytes.rs:37:9 + --> tests/ui/endian_bytes.rs:39:9 | LL | 2i8.to_le_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -363,7 +363,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u16::to_le_bytes` method - --> tests/ui/endian_bytes.rs:38:9 + --> tests/ui/endian_bytes.rs:40:9 | LL | 2u16.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -375,7 +375,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `i16::to_le_bytes` method - --> tests/ui/endian_bytes.rs:39:9 + --> tests/ui/endian_bytes.rs:41:9 | LL | 2i16.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -387,7 +387,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u32::to_le_bytes` method - --> tests/ui/endian_bytes.rs:40:9 + --> tests/ui/endian_bytes.rs:42:9 | LL | 2u32.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -399,7 +399,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `i32::to_le_bytes` method - --> tests/ui/endian_bytes.rs:41:9 + --> tests/ui/endian_bytes.rs:43:9 | LL | 2i32.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -411,7 +411,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u64::to_le_bytes` method - --> tests/ui/endian_bytes.rs:42:9 + --> tests/ui/endian_bytes.rs:44:9 | LL | 2u64.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -423,7 +423,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `i64::to_le_bytes` method - --> tests/ui/endian_bytes.rs:43:9 + --> tests/ui/endian_bytes.rs:45:9 | LL | 2i64.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^ @@ -435,7 +435,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u128::to_le_bytes` method - --> tests/ui/endian_bytes.rs:44:9 + --> tests/ui/endian_bytes.rs:46:9 | LL | 2u128.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^^ @@ -447,7 +447,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `i128::to_le_bytes` method - --> tests/ui/endian_bytes.rs:45:9 + --> tests/ui/endian_bytes.rs:47:9 | LL | 2i128.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^^ @@ -459,7 +459,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `f32::to_le_bytes` method - --> tests/ui/endian_bytes.rs:46:9 + --> tests/ui/endian_bytes.rs:48:9 | LL | 2.0f32.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^^^ @@ -471,7 +471,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `f64::to_le_bytes` method - --> tests/ui/endian_bytes.rs:47:9 + --> tests/ui/endian_bytes.rs:49:9 | LL | 2.0f64.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^^^ @@ -483,7 +483,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `usize::to_le_bytes` method - --> tests/ui/endian_bytes.rs:48:9 + --> tests/ui/endian_bytes.rs:50:9 | LL | 2usize.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^^^ @@ -495,7 +495,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `isize::to_le_bytes` method - --> tests/ui/endian_bytes.rs:49:9 + --> tests/ui/endian_bytes.rs:51:9 | LL | 2isize.to_le_bytes(); | ^^^^^^^^^^^^^^^^^^^^ @@ -507,7 +507,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_le_bytes` - --> tests/ui/endian_bytes.rs:50:9 + --> tests/ui/endian_bytes.rs:52:9 | LL | u8::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -519,7 +519,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `i8::from_le_bytes` - --> tests/ui/endian_bytes.rs:51:9 + --> tests/ui/endian_bytes.rs:53:9 | LL | i8::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -531,7 +531,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u16::from_le_bytes` - --> tests/ui/endian_bytes.rs:52:9 + --> tests/ui/endian_bytes.rs:54:9 | LL | u16::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -543,7 +543,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `i16::from_le_bytes` - --> tests/ui/endian_bytes.rs:53:9 + --> tests/ui/endian_bytes.rs:55:9 | LL | i16::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -555,7 +555,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u32::from_le_bytes` - --> tests/ui/endian_bytes.rs:54:9 + --> tests/ui/endian_bytes.rs:56:9 | LL | u32::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -567,7 +567,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `i32::from_le_bytes` - --> tests/ui/endian_bytes.rs:55:9 + --> tests/ui/endian_bytes.rs:57:9 | LL | i32::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -579,7 +579,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u64::from_le_bytes` - --> tests/ui/endian_bytes.rs:56:9 + --> tests/ui/endian_bytes.rs:58:9 | LL | u64::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -591,7 +591,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `i64::from_le_bytes` - --> tests/ui/endian_bytes.rs:57:9 + --> tests/ui/endian_bytes.rs:59:9 | LL | i64::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -603,7 +603,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u128::from_le_bytes` - --> tests/ui/endian_bytes.rs:58:9 + --> tests/ui/endian_bytes.rs:60:9 | LL | u128::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -615,7 +615,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `i128::from_le_bytes` - --> tests/ui/endian_bytes.rs:59:9 + --> tests/ui/endian_bytes.rs:61:9 | LL | i128::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -627,7 +627,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `usize::from_le_bytes` - --> tests/ui/endian_bytes.rs:60:9 + --> tests/ui/endian_bytes.rs:62:9 | LL | usize::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -639,7 +639,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `isize::from_le_bytes` - --> tests/ui/endian_bytes.rs:61:9 + --> tests/ui/endian_bytes.rs:63:9 | LL | isize::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -651,7 +651,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `f32::from_le_bytes` - --> tests/ui/endian_bytes.rs:62:9 + --> tests/ui/endian_bytes.rs:64:9 | LL | f32::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -663,7 +663,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `f64::from_le_bytes` - --> tests/ui/endian_bytes.rs:63:9 + --> tests/ui/endian_bytes.rs:65:9 | LL | f64::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -675,7 +675,7 @@ LL | fn little() { fn_body!(); } = note: this error originates in the macro `fn_body` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:70:9 + --> tests/ui/endian_bytes.rs:72:9 | LL | 2u8.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -687,7 +687,7 @@ LL | fn host_encourage_little() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_ne_bytes` - --> tests/ui/endian_bytes.rs:71:9 + --> tests/ui/endian_bytes.rs:73:9 | LL | u8::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -699,7 +699,7 @@ LL | fn host_encourage_little() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_be_bytes` method - --> tests/ui/endian_bytes.rs:76:9 + --> tests/ui/endian_bytes.rs:78:9 | LL | 2u8.to_be_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -713,7 +713,7 @@ LL | fn host_encourage_little() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_be_bytes` - --> tests/ui/endian_bytes.rs:77:9 + --> tests/ui/endian_bytes.rs:79:9 | LL | u8::from_be_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -725,7 +725,7 @@ LL | fn host_encourage_little() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:70:9 + --> tests/ui/endian_bytes.rs:72:9 | LL | 2u8.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -737,7 +737,7 @@ LL | fn host_encourage_big() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_ne_bytes` - --> tests/ui/endian_bytes.rs:71:9 + --> tests/ui/endian_bytes.rs:73:9 | LL | u8::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -749,7 +749,7 @@ LL | fn host_encourage_big() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_le_bytes` method - --> tests/ui/endian_bytes.rs:73:9 + --> tests/ui/endian_bytes.rs:75:9 | LL | 2u8.to_le_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -761,7 +761,7 @@ LL | fn host_encourage_big() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_le_bytes` - --> tests/ui/endian_bytes.rs:74:9 + --> tests/ui/endian_bytes.rs:76:9 | LL | u8::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -773,7 +773,7 @@ LL | fn host_encourage_big() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:70:9 + --> tests/ui/endian_bytes.rs:72:9 | LL | 2u8.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -784,7 +784,7 @@ LL | fn no_help() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_ne_bytes` - --> tests/ui/endian_bytes.rs:71:9 + --> tests/ui/endian_bytes.rs:73:9 | LL | u8::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -795,7 +795,7 @@ LL | fn no_help() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_le_bytes` method - --> tests/ui/endian_bytes.rs:73:9 + --> tests/ui/endian_bytes.rs:75:9 | LL | 2u8.to_le_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -806,7 +806,7 @@ LL | fn no_help() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_le_bytes` - --> tests/ui/endian_bytes.rs:74:9 + --> tests/ui/endian_bytes.rs:76:9 | LL | u8::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -817,7 +817,7 @@ LL | fn no_help() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_be_bytes` method - --> tests/ui/endian_bytes.rs:76:9 + --> tests/ui/endian_bytes.rs:78:9 | LL | 2u8.to_be_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -828,7 +828,7 @@ LL | fn no_help() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_be_bytes` - --> tests/ui/endian_bytes.rs:77:9 + --> tests/ui/endian_bytes.rs:79:9 | LL | u8::from_be_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -839,7 +839,7 @@ LL | fn no_help() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_le_bytes` method - --> tests/ui/endian_bytes.rs:73:9 + --> tests/ui/endian_bytes.rs:75:9 | LL | 2u8.to_le_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -851,7 +851,7 @@ LL | fn little_encourage_host() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_le_bytes` - --> tests/ui/endian_bytes.rs:74:9 + --> tests/ui/endian_bytes.rs:76:9 | LL | u8::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -863,7 +863,7 @@ LL | fn little_encourage_host() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_be_bytes` method - --> tests/ui/endian_bytes.rs:76:9 + --> tests/ui/endian_bytes.rs:78:9 | LL | 2u8.to_be_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -875,7 +875,7 @@ LL | fn little_encourage_host() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_be_bytes` - --> tests/ui/endian_bytes.rs:77:9 + --> tests/ui/endian_bytes.rs:79:9 | LL | u8::from_be_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -887,7 +887,7 @@ LL | fn little_encourage_host() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:70:9 + --> tests/ui/endian_bytes.rs:72:9 | LL | 2u8.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -899,7 +899,7 @@ LL | fn little_encourage_big() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_ne_bytes` - --> tests/ui/endian_bytes.rs:71:9 + --> tests/ui/endian_bytes.rs:73:9 | LL | u8::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -911,7 +911,7 @@ LL | fn little_encourage_big() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_le_bytes` method - --> tests/ui/endian_bytes.rs:73:9 + --> tests/ui/endian_bytes.rs:75:9 | LL | 2u8.to_le_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -923,7 +923,7 @@ LL | fn little_encourage_big() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_le_bytes` - --> tests/ui/endian_bytes.rs:74:9 + --> tests/ui/endian_bytes.rs:76:9 | LL | u8::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -935,7 +935,7 @@ LL | fn little_encourage_big() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_le_bytes` method - --> tests/ui/endian_bytes.rs:73:9 + --> tests/ui/endian_bytes.rs:75:9 | LL | 2u8.to_le_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -947,7 +947,7 @@ LL | fn big_encourage_host() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_le_bytes` - --> tests/ui/endian_bytes.rs:74:9 + --> tests/ui/endian_bytes.rs:76:9 | LL | u8::from_le_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -959,7 +959,7 @@ LL | fn big_encourage_host() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_be_bytes` method - --> tests/ui/endian_bytes.rs:76:9 + --> tests/ui/endian_bytes.rs:78:9 | LL | 2u8.to_be_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -971,7 +971,7 @@ LL | fn big_encourage_host() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_be_bytes` - --> tests/ui/endian_bytes.rs:77:9 + --> tests/ui/endian_bytes.rs:79:9 | LL | u8::from_be_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -983,7 +983,7 @@ LL | fn big_encourage_host() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_ne_bytes` method - --> tests/ui/endian_bytes.rs:70:9 + --> tests/ui/endian_bytes.rs:72:9 | LL | 2u8.to_ne_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -995,7 +995,7 @@ LL | fn big_encourage_little() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_ne_bytes` - --> tests/ui/endian_bytes.rs:71:9 + --> tests/ui/endian_bytes.rs:73:9 | LL | u8::from_ne_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1007,7 +1007,7 @@ LL | fn big_encourage_little() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the `u8::to_be_bytes` method - --> tests/ui/endian_bytes.rs:76:9 + --> tests/ui/endian_bytes.rs:78:9 | LL | 2u8.to_be_bytes(); | ^^^^^^^^^^^^^^^^^ @@ -1019,7 +1019,7 @@ LL | fn big_encourage_little() { fn_body_smol!(); } = note: this error originates in the macro `fn_body_smol` (in Nightly builds, run with -Z macro-backtrace for more info) error: usage of the function `u8::from_be_bytes` - --> tests/ui/endian_bytes.rs:77:9 + --> tests/ui/endian_bytes.rs:79:9 | LL | u8::from_be_bytes(todo!()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/float_cmp.rs b/tests/ui/float_cmp.rs index 5057c6437329..1923ad7c677e 100644 --- a/tests/ui/float_cmp.rs +++ b/tests/ui/float_cmp.rs @@ -1,3 +1,5 @@ +// FIXME(f16_f128): const casting is not yet supported for these types. Add when available. + #![warn(clippy::float_cmp)] #![allow( unused, diff --git a/tests/ui/float_cmp.stderr b/tests/ui/float_cmp.stderr index 49b65184f731..c8a0bde6e63a 100644 --- a/tests/ui/float_cmp.stderr +++ b/tests/ui/float_cmp.stderr @@ -1,5 +1,5 @@ error: strict comparison of `f32` or `f64` - --> tests/ui/float_cmp.rs:70:5 + --> tests/ui/float_cmp.rs:72:5 | LL | ONE as f64 != 2.0; | ^^^^^^^^^^^^^^^^^ help: consider comparing them within some margin of error: `(ONE as f64 - 2.0).abs() > error_margin` @@ -9,7 +9,7 @@ LL | ONE as f64 != 2.0; = help: to override `-D warnings` add `#[allow(clippy::float_cmp)]` error: strict comparison of `f32` or `f64` - --> tests/ui/float_cmp.rs:77:5 + --> tests/ui/float_cmp.rs:79:5 | LL | x == 1.0; | ^^^^^^^^ help: consider comparing them within some margin of error: `(x - 1.0).abs() < error_margin` @@ -17,7 +17,7 @@ LL | x == 1.0; = note: `f32::EPSILON` and `f64::EPSILON` are available for the `error_margin` error: strict comparison of `f32` or `f64` - --> tests/ui/float_cmp.rs:82:5 + --> tests/ui/float_cmp.rs:84:5 | LL | twice(x) != twice(ONE as f64); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some margin of error: `(twice(x) - twice(ONE as f64)).abs() > error_margin` @@ -25,7 +25,7 @@ LL | twice(x) != twice(ONE as f64); = note: `f32::EPSILON` and `f64::EPSILON` are available for the `error_margin` error: strict comparison of `f32` or `f64` - --> tests/ui/float_cmp.rs:104:5 + --> tests/ui/float_cmp.rs:106:5 | LL | NON_ZERO_ARRAY[i] == NON_ZERO_ARRAY[j]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some margin of error: `(NON_ZERO_ARRAY[i] - NON_ZERO_ARRAY[j]).abs() < error_margin` @@ -33,7 +33,7 @@ LL | NON_ZERO_ARRAY[i] == NON_ZERO_ARRAY[j]; = note: `f32::EPSILON` and `f64::EPSILON` are available for the `error_margin` error: strict comparison of `f32` or `f64` arrays - --> tests/ui/float_cmp.rs:111:5 + --> tests/ui/float_cmp.rs:113:5 | LL | a1 == a2; | ^^^^^^^^ @@ -41,7 +41,7 @@ LL | a1 == a2; = note: `f32::EPSILON` and `f64::EPSILON` are available for the `error_margin` error: strict comparison of `f32` or `f64` - --> tests/ui/float_cmp.rs:114:5 + --> tests/ui/float_cmp.rs:116:5 | LL | a1[0] == a2[0]; | ^^^^^^^^^^^^^^ help: consider comparing them within some margin of error: `(a1[0] - a2[0]).abs() < error_margin` diff --git a/tests/ui/float_equality_without_abs.rs b/tests/ui/float_equality_without_abs.rs index 6363472d8990..2b67c8bec103 100644 --- a/tests/ui/float_equality_without_abs.rs +++ b/tests/ui/float_equality_without_abs.rs @@ -1,5 +1,8 @@ #![warn(clippy::float_equality_without_abs)] //@no-rustfix + +// FIXME(f16_f128): add tests for these types when abs is available + pub fn is_roughly_equal(a: f32, b: f32) -> bool { (a - b) < f32::EPSILON //~^ ERROR: float equality check without `.abs()` diff --git a/tests/ui/float_equality_without_abs.stderr b/tests/ui/float_equality_without_abs.stderr index 0124dd983a39..cdaaf0cdbcf7 100644 --- a/tests/ui/float_equality_without_abs.stderr +++ b/tests/ui/float_equality_without_abs.stderr @@ -1,5 +1,5 @@ error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:4:5 + --> tests/ui/float_equality_without_abs.rs:7:5 | LL | (a - b) < f32::EPSILON | -------^^^^^^^^^^^^^^^ @@ -10,7 +10,7 @@ LL | (a - b) < f32::EPSILON = help: to override `-D warnings` add `#[allow(clippy::float_equality_without_abs)]` error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:15:13 + --> tests/ui/float_equality_without_abs.rs:18:13 | LL | let _ = (a - b) < f32::EPSILON; | -------^^^^^^^^^^^^^^^ @@ -18,7 +18,7 @@ LL | let _ = (a - b) < f32::EPSILON; | help: add `.abs()`: `(a - b).abs()` error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:17:13 + --> tests/ui/float_equality_without_abs.rs:20:13 | LL | let _ = a - b < f32::EPSILON; | -----^^^^^^^^^^^^^^^ @@ -26,7 +26,7 @@ LL | let _ = a - b < f32::EPSILON; | help: add `.abs()`: `(a - b).abs()` error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:19:13 + --> tests/ui/float_equality_without_abs.rs:22:13 | LL | let _ = a - b.abs() < f32::EPSILON; | -----------^^^^^^^^^^^^^^^ @@ -34,7 +34,7 @@ LL | let _ = a - b.abs() < f32::EPSILON; | help: add `.abs()`: `(a - b.abs()).abs()` error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:21:13 + --> tests/ui/float_equality_without_abs.rs:24:13 | LL | let _ = (a as f64 - b as f64) < f64::EPSILON; | ---------------------^^^^^^^^^^^^^^^ @@ -42,7 +42,7 @@ LL | let _ = (a as f64 - b as f64) < f64::EPSILON; | help: add `.abs()`: `(a as f64 - b as f64).abs()` error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:23:13 + --> tests/ui/float_equality_without_abs.rs:26:13 | LL | let _ = 1.0 - 2.0 < f32::EPSILON; | ---------^^^^^^^^^^^^^^^ @@ -50,7 +50,7 @@ LL | let _ = 1.0 - 2.0 < f32::EPSILON; | help: add `.abs()`: `(1.0 - 2.0).abs()` error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:26:13 + --> tests/ui/float_equality_without_abs.rs:29:13 | LL | let _ = f32::EPSILON > (a - b); | ^^^^^^^^^^^^^^^------- @@ -58,7 +58,7 @@ LL | let _ = f32::EPSILON > (a - b); | help: add `.abs()`: `(a - b).abs()` error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:28:13 + --> tests/ui/float_equality_without_abs.rs:31:13 | LL | let _ = f32::EPSILON > a - b; | ^^^^^^^^^^^^^^^----- @@ -66,7 +66,7 @@ LL | let _ = f32::EPSILON > a - b; | help: add `.abs()`: `(a - b).abs()` error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:30:13 + --> tests/ui/float_equality_without_abs.rs:33:13 | LL | let _ = f32::EPSILON > a - b.abs(); | ^^^^^^^^^^^^^^^----------- @@ -74,7 +74,7 @@ LL | let _ = f32::EPSILON > a - b.abs(); | help: add `.abs()`: `(a - b.abs()).abs()` error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:32:13 + --> tests/ui/float_equality_without_abs.rs:35:13 | LL | let _ = f64::EPSILON > (a as f64 - b as f64); | ^^^^^^^^^^^^^^^--------------------- @@ -82,7 +82,7 @@ LL | let _ = f64::EPSILON > (a as f64 - b as f64); | help: add `.abs()`: `(a as f64 - b as f64).abs()` error: float equality check without `.abs()` - --> tests/ui/float_equality_without_abs.rs:34:13 + --> tests/ui/float_equality_without_abs.rs:37:13 | LL | let _ = f32::EPSILON > 1.0 - 2.0; | ^^^^^^^^^^^^^^^--------- diff --git a/tests/ui/floating_point_arithmetic_nostd.rs b/tests/ui/floating_point_arithmetic_nostd.rs index a42c6383ccea..47c113d61c04 100644 --- a/tests/ui/floating_point_arithmetic_nostd.rs +++ b/tests/ui/floating_point_arithmetic_nostd.rs @@ -3,8 +3,8 @@ #![warn(clippy::suboptimal_flops)] #![no_std] -// The following should not lint, as the suggested methods {f32,f64}.mul_add() -// and {f32,f64}::abs() are not available in no_std +// The following should not lint, as the suggested methods `{f16,f32,f64,f128}.mul_add()` +// and ``{f16,f32,f64,f128}::abs()` are not available in no_std pub fn mul_add() { let a: f64 = 1234.567; diff --git a/tests/ui/floating_point_exp.fixed b/tests/ui/floating_point_exp.fixed index 15072bb1ee9a..fbd91cbc9d70 100644 --- a/tests/ui/floating_point_exp.fixed +++ b/tests/ui/floating_point_exp.fixed @@ -1,3 +1,5 @@ +// FIXME(f16_f128): add tests when exp is available + #![warn(clippy::imprecise_flops)] #![allow(clippy::unnecessary_cast)] diff --git a/tests/ui/floating_point_exp.rs b/tests/ui/floating_point_exp.rs index 7d8b17946d0a..340bacaf56b5 100644 --- a/tests/ui/floating_point_exp.rs +++ b/tests/ui/floating_point_exp.rs @@ -1,3 +1,5 @@ +// FIXME(f16_f128): add tests when exp is available + #![warn(clippy::imprecise_flops)] #![allow(clippy::unnecessary_cast)] diff --git a/tests/ui/floating_point_exp.stderr b/tests/ui/floating_point_exp.stderr index a19edf87e244..6ce67254abc9 100644 --- a/tests/ui/floating_point_exp.stderr +++ b/tests/ui/floating_point_exp.stderr @@ -1,5 +1,5 @@ error: (e.pow(x) - 1) can be computed more accurately - --> tests/ui/floating_point_exp.rs:6:13 + --> tests/ui/floating_point_exp.rs:8:13 | LL | let _ = x.exp() - 1.0; | ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()` @@ -8,25 +8,25 @@ LL | let _ = x.exp() - 1.0; = help: to override `-D warnings` add `#[allow(clippy::imprecise_flops)]` error: (e.pow(x) - 1) can be computed more accurately - --> tests/ui/floating_point_exp.rs:7:13 + --> tests/ui/floating_point_exp.rs:9:13 | LL | let _ = x.exp() - 1.0 + 2.0; | ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()` error: (e.pow(x) - 1) can be computed more accurately - --> tests/ui/floating_point_exp.rs:8:13 + --> tests/ui/floating_point_exp.rs:10:13 | LL | let _ = (x as f32).exp() - 1.0 + 2.0; | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x as f32).exp_m1()` error: (e.pow(x) - 1) can be computed more accurately - --> tests/ui/floating_point_exp.rs:14:13 + --> tests/ui/floating_point_exp.rs:16:13 | LL | let _ = x.exp() - 1.0; | ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()` error: (e.pow(x) - 1) can be computed more accurately - --> tests/ui/floating_point_exp.rs:15:13 + --> tests/ui/floating_point_exp.rs:17:13 | LL | let _ = x.exp() - 1.0 + 2.0; | ^^^^^^^^^^^^^ help: consider using: `x.exp_m1()` diff --git a/tests/ui/floating_point_log.fixed b/tests/ui/floating_point_log.fixed index 15cc47eef0dd..75e9c40a5218 100644 --- a/tests/ui/floating_point_log.fixed +++ b/tests/ui/floating_point_log.fixed @@ -1,6 +1,8 @@ #![allow(dead_code, clippy::double_parens, clippy::unnecessary_cast)] #![warn(clippy::suboptimal_flops, clippy::imprecise_flops)] +// FIXME(f16_f128): add tests for these types once math functions are available + const TWO: f32 = 2.0; const E: f32 = std::f32::consts::E; diff --git a/tests/ui/floating_point_log.rs b/tests/ui/floating_point_log.rs index 1241af828593..d68369a38618 100644 --- a/tests/ui/floating_point_log.rs +++ b/tests/ui/floating_point_log.rs @@ -1,6 +1,8 @@ #![allow(dead_code, clippy::double_parens, clippy::unnecessary_cast)] #![warn(clippy::suboptimal_flops, clippy::imprecise_flops)] +// FIXME(f16_f128): add tests for these types once math functions are available + const TWO: f32 = 2.0; const E: f32 = std::f32::consts::E; diff --git a/tests/ui/floating_point_log.stderr b/tests/ui/floating_point_log.stderr index 3a449a98eadd..19c28de8e39a 100644 --- a/tests/ui/floating_point_log.stderr +++ b/tests/ui/floating_point_log.stderr @@ -1,5 +1,5 @@ error: logarithm for bases 2, 10 and e can be computed more accurately - --> tests/ui/floating_point_log.rs:9:13 + --> tests/ui/floating_point_log.rs:11:13 | LL | let _ = x.log(2f32); | ^^^^^^^^^^^ help: consider using: `x.log2()` @@ -8,55 +8,55 @@ LL | let _ = x.log(2f32); = help: to override `-D warnings` add `#[allow(clippy::suboptimal_flops)]` error: logarithm for bases 2, 10 and e can be computed more accurately - --> tests/ui/floating_point_log.rs:10:13 + --> tests/ui/floating_point_log.rs:12:13 | LL | let _ = x.log(10f32); | ^^^^^^^^^^^^ help: consider using: `x.log10()` error: logarithm for bases 2, 10 and e can be computed more accurately - --> tests/ui/floating_point_log.rs:11:13 + --> tests/ui/floating_point_log.rs:13:13 | LL | let _ = x.log(std::f32::consts::E); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.ln()` error: logarithm for bases 2, 10 and e can be computed more accurately - --> tests/ui/floating_point_log.rs:12:13 + --> tests/ui/floating_point_log.rs:14:13 | LL | let _ = x.log(TWO); | ^^^^^^^^^^ help: consider using: `x.log2()` error: logarithm for bases 2, 10 and e can be computed more accurately - --> tests/ui/floating_point_log.rs:13:13 + --> tests/ui/floating_point_log.rs:15:13 | LL | let _ = x.log(E); | ^^^^^^^^ help: consider using: `x.ln()` error: logarithm for bases 2, 10 and e can be computed more accurately - --> tests/ui/floating_point_log.rs:14:13 + --> tests/ui/floating_point_log.rs:16:13 | LL | let _ = (x as f32).log(2f32); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x as f32).log2()` error: logarithm for bases 2, 10 and e can be computed more accurately - --> tests/ui/floating_point_log.rs:17:13 + --> tests/ui/floating_point_log.rs:19:13 | LL | let _ = x.log(2f64); | ^^^^^^^^^^^ help: consider using: `x.log2()` error: logarithm for bases 2, 10 and e can be computed more accurately - --> tests/ui/floating_point_log.rs:18:13 + --> tests/ui/floating_point_log.rs:20:13 | LL | let _ = x.log(10f64); | ^^^^^^^^^^^^ help: consider using: `x.log10()` error: logarithm for bases 2, 10 and e can be computed more accurately - --> tests/ui/floating_point_log.rs:19:13 + --> tests/ui/floating_point_log.rs:21:13 | LL | let _ = x.log(std::f64::consts::E); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.ln()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:24:13 + --> tests/ui/floating_point_log.rs:26:13 | LL | let _ = (1f32 + 2.).ln(); | ^^^^^^^^^^^^^^^^ help: consider using: `2.0f32.ln_1p()` @@ -65,115 +65,115 @@ LL | let _ = (1f32 + 2.).ln(); = help: to override `-D warnings` add `#[allow(clippy::imprecise_flops)]` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:25:13 + --> tests/ui/floating_point_log.rs:27:13 | LL | let _ = (1f32 + 2.0).ln(); | ^^^^^^^^^^^^^^^^^ help: consider using: `2.0f32.ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:26:13 + --> tests/ui/floating_point_log.rs:28:13 | LL | let _ = (1.0 + x).ln(); | ^^^^^^^^^^^^^^ help: consider using: `x.ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:27:13 + --> tests/ui/floating_point_log.rs:29:13 | LL | let _ = (1.0 + x / 2.0).ln(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x / 2.0).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:28:13 + --> tests/ui/floating_point_log.rs:30:13 | LL | let _ = (1.0 + x.powi(3)).ln(); | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(3).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:29:13 + --> tests/ui/floating_point_log.rs:31:13 | LL | let _ = (1.0 + x.powi(3) / 2.0).ln(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x.powi(3) / 2.0).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:30:13 + --> tests/ui/floating_point_log.rs:32:13 | LL | let _ = (1.0 + (std::f32::consts::E - 1.0)).ln(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(std::f32::consts::E - 1.0).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:31:13 + --> tests/ui/floating_point_log.rs:33:13 | LL | let _ = (x + 1.0).ln(); | ^^^^^^^^^^^^^^ help: consider using: `x.ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:32:13 + --> tests/ui/floating_point_log.rs:34:13 | LL | let _ = (x.powi(3) + 1.0).ln(); | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(3).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:33:13 + --> tests/ui/floating_point_log.rs:35:13 | LL | let _ = (x + 2.0 + 1.0).ln(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x + 2.0).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:34:13 + --> tests/ui/floating_point_log.rs:36:13 | LL | let _ = (x / 2.0 + 1.0).ln(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x / 2.0).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:42:13 + --> tests/ui/floating_point_log.rs:44:13 | LL | let _ = (1f64 + 2.).ln(); | ^^^^^^^^^^^^^^^^ help: consider using: `2.0f64.ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:43:13 + --> tests/ui/floating_point_log.rs:45:13 | LL | let _ = (1f64 + 2.0).ln(); | ^^^^^^^^^^^^^^^^^ help: consider using: `2.0f64.ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:44:13 + --> tests/ui/floating_point_log.rs:46:13 | LL | let _ = (1.0 + x).ln(); | ^^^^^^^^^^^^^^ help: consider using: `x.ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:45:13 + --> tests/ui/floating_point_log.rs:47:13 | LL | let _ = (1.0 + x / 2.0).ln(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x / 2.0).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:46:13 + --> tests/ui/floating_point_log.rs:48:13 | LL | let _ = (1.0 + x.powi(3)).ln(); | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(3).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:47:13 + --> tests/ui/floating_point_log.rs:49:13 | LL | let _ = (x + 1.0).ln(); | ^^^^^^^^^^^^^^ help: consider using: `x.ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:48:13 + --> tests/ui/floating_point_log.rs:50:13 | LL | let _ = (x.powi(3) + 1.0).ln(); | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(3).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:49:13 + --> tests/ui/floating_point_log.rs:51:13 | LL | let _ = (x + 2.0 + 1.0).ln(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x + 2.0).ln_1p()` error: ln(1 + x) can be computed more accurately - --> tests/ui/floating_point_log.rs:50:13 + --> tests/ui/floating_point_log.rs:52:13 | LL | let _ = (x / 2.0 + 1.0).ln(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x / 2.0).ln_1p()` diff --git a/tests/ui/floating_point_powf.fixed b/tests/ui/floating_point_powf.fixed index c2884ca318c6..a44938fdf692 100644 --- a/tests/ui/floating_point_powf.fixed +++ b/tests/ui/floating_point_powf.fixed @@ -1,6 +1,8 @@ #![warn(clippy::suboptimal_flops, clippy::imprecise_flops)] #![allow(clippy::unnecessary_cast)] +// FIXME(f16_f128): add tests for these types when `powf` is available + fn main() { let x = 3f32; let _ = x.exp2(); diff --git a/tests/ui/floating_point_powf.rs b/tests/ui/floating_point_powf.rs index 37d58af05513..80f6c1791d7c 100644 --- a/tests/ui/floating_point_powf.rs +++ b/tests/ui/floating_point_powf.rs @@ -1,6 +1,8 @@ #![warn(clippy::suboptimal_flops, clippy::imprecise_flops)] #![allow(clippy::unnecessary_cast)] +// FIXME(f16_f128): add tests for these types when `powf` is available + fn main() { let x = 3f32; let _ = 2f32.powf(x); diff --git a/tests/ui/floating_point_powf.stderr b/tests/ui/floating_point_powf.stderr index bd3fa771fe50..671383401b55 100644 --- a/tests/ui/floating_point_powf.stderr +++ b/tests/ui/floating_point_powf.stderr @@ -1,5 +1,5 @@ error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:6:13 + --> tests/ui/floating_point_powf.rs:8:13 | LL | let _ = 2f32.powf(x); | ^^^^^^^^^^^^ help: consider using: `x.exp2()` @@ -8,43 +8,43 @@ LL | let _ = 2f32.powf(x); = help: to override `-D warnings` add `#[allow(clippy::suboptimal_flops)]` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:7:13 + --> tests/ui/floating_point_powf.rs:9:13 | LL | let _ = 2f32.powf(3.1); | ^^^^^^^^^^^^^^ help: consider using: `3.1f32.exp2()` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:8:13 + --> tests/ui/floating_point_powf.rs:10:13 | LL | let _ = 2f32.powf(-3.1); | ^^^^^^^^^^^^^^^ help: consider using: `(-3.1f32).exp2()` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:9:13 + --> tests/ui/floating_point_powf.rs:11:13 | LL | let _ = std::f32::consts::E.powf(x); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.exp()` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:10:13 + --> tests/ui/floating_point_powf.rs:12:13 | LL | let _ = std::f32::consts::E.powf(3.1); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `3.1f32.exp()` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:11:13 + --> tests/ui/floating_point_powf.rs:13:13 | LL | let _ = std::f32::consts::E.powf(-3.1); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(-3.1f32).exp()` error: square-root of a number can be computed more efficiently and accurately - --> tests/ui/floating_point_powf.rs:12:13 + --> tests/ui/floating_point_powf.rs:14:13 | LL | let _ = x.powf(1.0 / 2.0); | ^^^^^^^^^^^^^^^^^ help: consider using: `x.sqrt()` error: cube-root of a number can be computed more accurately - --> tests/ui/floating_point_powf.rs:13:13 + --> tests/ui/floating_point_powf.rs:15:13 | LL | let _ = x.powf(1.0 / 3.0); | ^^^^^^^^^^^^^^^^^ help: consider using: `x.cbrt()` @@ -53,139 +53,139 @@ LL | let _ = x.powf(1.0 / 3.0); = help: to override `-D warnings` add `#[allow(clippy::imprecise_flops)]` error: cube-root of a number can be computed more accurately - --> tests/ui/floating_point_powf.rs:14:13 + --> tests/ui/floating_point_powf.rs:16:13 | LL | let _ = (x as f32).powf(1.0 / 3.0); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x as f32).cbrt()` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:15:13 + --> tests/ui/floating_point_powf.rs:17:13 | LL | let _ = x.powf(3.0); | ^^^^^^^^^^^ help: consider using: `x.powi(3)` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:16:13 + --> tests/ui/floating_point_powf.rs:18:13 | LL | let _ = x.powf(-2.0); | ^^^^^^^^^^^^ help: consider using: `x.powi(-2)` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:17:13 + --> tests/ui/floating_point_powf.rs:19:13 | LL | let _ = x.powf(16_777_215.0); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(16_777_215)` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:18:13 + --> tests/ui/floating_point_powf.rs:20:13 | LL | let _ = x.powf(-16_777_215.0); | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(-16_777_215)` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:19:13 + --> tests/ui/floating_point_powf.rs:21:13 | LL | let _ = (x as f32).powf(-16_777_215.0); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x as f32).powi(-16_777_215)` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:20:13 + --> tests/ui/floating_point_powf.rs:22:13 | LL | let _ = (x as f32).powf(3.0); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x as f32).powi(3)` error: cube-root of a number can be computed more accurately - --> tests/ui/floating_point_powf.rs:21:13 + --> tests/ui/floating_point_powf.rs:23:13 | LL | let _ = (1.5_f32 + 1.0).powf(1.0 / 3.0); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(1.5_f32 + 1.0).cbrt()` error: cube-root of a number can be computed more accurately - --> tests/ui/floating_point_powf.rs:22:13 + --> tests/ui/floating_point_powf.rs:24:13 | LL | let _ = 1.5_f64.powf(1.0 / 3.0); | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `1.5_f64.cbrt()` error: square-root of a number can be computed more efficiently and accurately - --> tests/ui/floating_point_powf.rs:23:13 + --> tests/ui/floating_point_powf.rs:25:13 | LL | let _ = 1.5_f64.powf(1.0 / 2.0); | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `1.5_f64.sqrt()` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:24:13 + --> tests/ui/floating_point_powf.rs:26:13 | LL | let _ = 1.5_f64.powf(3.0); | ^^^^^^^^^^^^^^^^^ help: consider using: `1.5_f64.powi(3)` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:33:13 + --> tests/ui/floating_point_powf.rs:35:13 | LL | let _ = 2f64.powf(x); | ^^^^^^^^^^^^ help: consider using: `x.exp2()` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:34:13 + --> tests/ui/floating_point_powf.rs:36:13 | LL | let _ = 2f64.powf(3.1); | ^^^^^^^^^^^^^^ help: consider using: `3.1f64.exp2()` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:35:13 + --> tests/ui/floating_point_powf.rs:37:13 | LL | let _ = 2f64.powf(-3.1); | ^^^^^^^^^^^^^^^ help: consider using: `(-3.1f64).exp2()` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:36:13 + --> tests/ui/floating_point_powf.rs:38:13 | LL | let _ = std::f64::consts::E.powf(x); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.exp()` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:37:13 + --> tests/ui/floating_point_powf.rs:39:13 | LL | let _ = std::f64::consts::E.powf(3.1); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `3.1f64.exp()` error: exponent for bases 2 and e can be computed more accurately - --> tests/ui/floating_point_powf.rs:38:13 + --> tests/ui/floating_point_powf.rs:40:13 | LL | let _ = std::f64::consts::E.powf(-3.1); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(-3.1f64).exp()` error: square-root of a number can be computed more efficiently and accurately - --> tests/ui/floating_point_powf.rs:39:13 + --> tests/ui/floating_point_powf.rs:41:13 | LL | let _ = x.powf(1.0 / 2.0); | ^^^^^^^^^^^^^^^^^ help: consider using: `x.sqrt()` error: cube-root of a number can be computed more accurately - --> tests/ui/floating_point_powf.rs:40:13 + --> tests/ui/floating_point_powf.rs:42:13 | LL | let _ = x.powf(1.0 / 3.0); | ^^^^^^^^^^^^^^^^^ help: consider using: `x.cbrt()` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:41:13 + --> tests/ui/floating_point_powf.rs:43:13 | LL | let _ = x.powf(3.0); | ^^^^^^^^^^^ help: consider using: `x.powi(3)` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:42:13 + --> tests/ui/floating_point_powf.rs:44:13 | LL | let _ = x.powf(-2.0); | ^^^^^^^^^^^^ help: consider using: `x.powi(-2)` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:43:13 + --> tests/ui/floating_point_powf.rs:45:13 | LL | let _ = x.powf(-2_147_483_648.0); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(-2_147_483_648)` error: exponentiation with integer powers can be computed more efficiently - --> tests/ui/floating_point_powf.rs:44:13 + --> tests/ui/floating_point_powf.rs:46:13 | LL | let _ = x.powf(2_147_483_647.0); | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.powi(2_147_483_647)` diff --git a/tests/ui/lossy_float_literal.fixed b/tests/ui/lossy_float_literal.fixed index 92a0084a6aeb..cc8c0b4a0d17 100644 --- a/tests/ui/lossy_float_literal.fixed +++ b/tests/ui/lossy_float_literal.fixed @@ -1,31 +1,55 @@ #![warn(clippy::lossy_float_literal)] #![allow(overflowing_literals, unused)] +#![feature(f128)] +#![feature(f16)] fn main() { // Lossy whole-number float literals + let _: f16 = 4_097.0; + let _: f16 = 4_097.; + let _: f16 = 4_097.000; + let _ = 4_097f16; + let _: f16 = -4_097.0; + let _: f32 = 16_777_216.0; let _: f32 = 16_777_220.0; let _: f32 = 16_777_220.0; let _: f32 = 16_777_220.0; let _ = 16_777_220_f32; let _: f32 = -16_777_220.0; + let _: f64 = 9_007_199_254_740_992.0; let _: f64 = 9_007_199_254_740_992.0; let _: f64 = 9_007_199_254_740_992.0; let _ = 9_007_199_254_740_992_f64; let _: f64 = -9_007_199_254_740_992.0; + let _: f128 = 10_384_593_717_069_655_257_060_992_658_440_193.0; + let _: f128 = 10_384_593_717_069_655_257_060_992_658_440_193.; + let _: f128 = 10_384_593_717_069_655_257_060_992_658_440_193.00; + let _ = 10_384_593_717_069_655_257_060_992_658_440_193f128; + let _: f128 = -10_384_593_717_069_655_257_060_992_658_440_193.0; + // Lossless whole number float literals + let _: f16 = 4_096.0; + let _: f16 = -4_096.0; + let _: f32 = 16_777_216.0; let _: f32 = 16_777_218.0; let _: f32 = 16_777_220.0; let _: f32 = -16_777_216.0; let _: f32 = -16_777_220.0; + let _: f64 = 16_777_217.0; let _: f64 = -16_777_217.0; let _: f64 = 9_007_199_254_740_992.0; let _: f64 = -9_007_199_254_740_992.0; + let _: f128 = 9_007_199_254_740_993.0; + let _: f128 = -9_007_199_254_740_993.0; + let _: f128 = 10_384_593_717_069_655_257_060_992_658_440_192.0; + let _: f128 = -10_384_593_717_069_655_257_060_992_658_440_192.0; + // Ignored whole number float literals let _: f32 = 1e25; let _: f32 = 1E25; diff --git a/tests/ui/lossy_float_literal.rs b/tests/ui/lossy_float_literal.rs index 5abef3c442ec..c84eef396d58 100644 --- a/tests/ui/lossy_float_literal.rs +++ b/tests/ui/lossy_float_literal.rs @@ -1,31 +1,55 @@ #![warn(clippy::lossy_float_literal)] #![allow(overflowing_literals, unused)] +#![feature(f128)] +#![feature(f16)] fn main() { // Lossy whole-number float literals + let _: f16 = 4_097.0; + let _: f16 = 4_097.; + let _: f16 = 4_097.000; + let _ = 4_097f16; + let _: f16 = -4_097.0; + let _: f32 = 16_777_217.0; let _: f32 = 16_777_219.0; let _: f32 = 16_777_219.; let _: f32 = 16_777_219.000; let _ = 16_777_219f32; let _: f32 = -16_777_219.0; + let _: f64 = 9_007_199_254_740_993.0; let _: f64 = 9_007_199_254_740_993.; let _: f64 = 9_007_199_254_740_993.00; let _ = 9_007_199_254_740_993f64; let _: f64 = -9_007_199_254_740_993.0; + let _: f128 = 10_384_593_717_069_655_257_060_992_658_440_193.0; + let _: f128 = 10_384_593_717_069_655_257_060_992_658_440_193.; + let _: f128 = 10_384_593_717_069_655_257_060_992_658_440_193.00; + let _ = 10_384_593_717_069_655_257_060_992_658_440_193f128; + let _: f128 = -10_384_593_717_069_655_257_060_992_658_440_193.0; + // Lossless whole number float literals + let _: f16 = 4_096.0; + let _: f16 = -4_096.0; + let _: f32 = 16_777_216.0; let _: f32 = 16_777_218.0; let _: f32 = 16_777_220.0; let _: f32 = -16_777_216.0; let _: f32 = -16_777_220.0; + let _: f64 = 16_777_217.0; let _: f64 = -16_777_217.0; let _: f64 = 9_007_199_254_740_992.0; let _: f64 = -9_007_199_254_740_992.0; + let _: f128 = 9_007_199_254_740_993.0; + let _: f128 = -9_007_199_254_740_993.0; + let _: f128 = 10_384_593_717_069_655_257_060_992_658_440_192.0; + let _: f128 = -10_384_593_717_069_655_257_060_992_658_440_192.0; + // Ignored whole number float literals let _: f32 = 1e25; let _: f32 = 1E25; diff --git a/tests/ui/lossy_float_literal.stderr b/tests/ui/lossy_float_literal.stderr index 7904719141c1..b5a07418734c 100644 --- a/tests/ui/lossy_float_literal.stderr +++ b/tests/ui/lossy_float_literal.stderr @@ -1,5 +1,5 @@ error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:6:18 + --> tests/ui/lossy_float_literal.rs:14:18 | LL | let _: f32 = 16_777_217.0; | ^^^^^^^^^^^^ help: consider changing the type or replacing it with: `16_777_216.0` @@ -8,61 +8,61 @@ LL | let _: f32 = 16_777_217.0; = help: to override `-D warnings` add `#[allow(clippy::lossy_float_literal)]` error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:7:18 + --> tests/ui/lossy_float_literal.rs:15:18 | LL | let _: f32 = 16_777_219.0; | ^^^^^^^^^^^^ help: consider changing the type or replacing it with: `16_777_220.0` error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:8:18 + --> tests/ui/lossy_float_literal.rs:16:18 | LL | let _: f32 = 16_777_219.; | ^^^^^^^^^^^ help: consider changing the type or replacing it with: `16_777_220.0` error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:9:18 + --> tests/ui/lossy_float_literal.rs:17:18 | LL | let _: f32 = 16_777_219.000; | ^^^^^^^^^^^^^^ help: consider changing the type or replacing it with: `16_777_220.0` error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:10:13 + --> tests/ui/lossy_float_literal.rs:18:13 | LL | let _ = 16_777_219f32; | ^^^^^^^^^^^^^ help: consider changing the type or replacing it with: `16_777_220_f32` error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:11:19 + --> tests/ui/lossy_float_literal.rs:19:19 | LL | let _: f32 = -16_777_219.0; | ^^^^^^^^^^^^ help: consider changing the type or replacing it with: `16_777_220.0` error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:12:18 + --> tests/ui/lossy_float_literal.rs:21:18 | LL | let _: f64 = 9_007_199_254_740_993.0; | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing the type or replacing it with: `9_007_199_254_740_992.0` error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:13:18 + --> tests/ui/lossy_float_literal.rs:22:18 | LL | let _: f64 = 9_007_199_254_740_993.; | ^^^^^^^^^^^^^^^^^^^^^^ help: consider changing the type or replacing it with: `9_007_199_254_740_992.0` error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:14:18 + --> tests/ui/lossy_float_literal.rs:23:18 | LL | let _: f64 = 9_007_199_254_740_993.00; | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing the type or replacing it with: `9_007_199_254_740_992.0` error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:15:13 + --> tests/ui/lossy_float_literal.rs:24:13 | LL | let _ = 9_007_199_254_740_993f64; | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing the type or replacing it with: `9_007_199_254_740_992_f64` error: literal cannot be represented as the underlying type without loss of precision - --> tests/ui/lossy_float_literal.rs:16:19 + --> tests/ui/lossy_float_literal.rs:25:19 | LL | let _: f64 = -9_007_199_254_740_993.0; | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing the type or replacing it with: `9_007_199_254_740_992.0` diff --git a/tests/ui/manual_float_methods.rs b/tests/ui/manual_float_methods.rs index 80781ecda721..ee3daa12834b 100644 --- a/tests/ui/manual_float_methods.rs +++ b/tests/ui/manual_float_methods.rs @@ -3,6 +3,8 @@ #![allow(clippy::needless_if, unused)] #![warn(clippy::manual_is_infinite, clippy::manual_is_finite)] +// FIXME(f16_f128): add tests for these types once constants are available + #[macro_use] extern crate proc_macros; diff --git a/tests/ui/manual_float_methods.stderr b/tests/ui/manual_float_methods.stderr index 930df0b97cb3..70057620a4a8 100644 --- a/tests/ui/manual_float_methods.stderr +++ b/tests/ui/manual_float_methods.stderr @@ -1,5 +1,5 @@ error: manually checking if a float is infinite - --> tests/ui/manual_float_methods.rs:22:8 + --> tests/ui/manual_float_methods.rs:24:8 | LL | if x == f32::INFINITY || x == f32::NEG_INFINITY {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the dedicated method instead: `x.is_infinite()` @@ -8,7 +8,7 @@ LL | if x == f32::INFINITY || x == f32::NEG_INFINITY {} = help: to override `-D warnings` add `#[allow(clippy::manual_is_infinite)]` error: manually checking if a float is finite - --> tests/ui/manual_float_methods.rs:23:8 + --> tests/ui/manual_float_methods.rs:25:8 | LL | if x != f32::INFINITY && x != f32::NEG_INFINITY {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -29,13 +29,13 @@ LL | if !x.is_infinite() {} | ~~~~~~~~~~~~~~~~ error: manually checking if a float is infinite - --> tests/ui/manual_float_methods.rs:24:8 + --> tests/ui/manual_float_methods.rs:26:8 | LL | if x == INFINITE || x == NEG_INFINITE {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the dedicated method instead: `x.is_infinite()` error: manually checking if a float is finite - --> tests/ui/manual_float_methods.rs:25:8 + --> tests/ui/manual_float_methods.rs:27:8 | LL | if x != INFINITE && x != NEG_INFINITE {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -54,13 +54,13 @@ LL | if !x.is_infinite() {} | ~~~~~~~~~~~~~~~~ error: manually checking if a float is infinite - --> tests/ui/manual_float_methods.rs:27:8 + --> tests/ui/manual_float_methods.rs:29:8 | LL | if x == f64::INFINITY || x == f64::NEG_INFINITY {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the dedicated method instead: `x.is_infinite()` error: manually checking if a float is finite - --> tests/ui/manual_float_methods.rs:28:8 + --> tests/ui/manual_float_methods.rs:30:8 | LL | if x != f64::INFINITY && x != f64::NEG_INFINITY {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/modulo_arithmetic_float.rs b/tests/ui/modulo_arithmetic_float.rs index 37895ea09e72..a5b63bed531b 100644 --- a/tests/ui/modulo_arithmetic_float.rs +++ b/tests/ui/modulo_arithmetic_float.rs @@ -1,3 +1,5 @@ +#![feature(f128)] +#![feature(f16)] #![warn(clippy::modulo_arithmetic)] #![allow(clippy::no_effect, clippy::unnecessary_operation, clippy::modulo_one)] @@ -16,6 +18,19 @@ fn main() { //~^ ERROR: you are using modulo operator on constants with different signs: `3.400 % //~| NOTE: double check for expected result especially when interoperating with differ + // Lint on floating point numbers + let a_f16: f16 = -1.6; + let mut b_f16: f16 = 2.1; + a_f16 % b_f16; + //~^ ERROR: you are using modulo operator on types that might have different signs + //~| NOTE: double check for expected result especially when interoperating with differ + b_f16 % a_f16; + //~^ ERROR: you are using modulo operator on types that might have different signs + //~| NOTE: double check for expected result especially when interoperating with differ + b_f16 %= a_f16; + //~^ ERROR: you are using modulo operator on types that might have different signs + //~| NOTE: double check for expected result especially when interoperating with differ + // Lint on floating point numbers let a_f32: f32 = -1.6; let mut b_f32: f32 = 2.1; @@ -41,6 +56,18 @@ fn main() { //~^ ERROR: you are using modulo operator on types that might have different signs //~| NOTE: double check for expected result especially when interoperating with differ + let a_f128: f128 = -1.6; + let mut b_f128: f128 = 2.1; + a_f128 % b_f128; + //~^ ERROR: you are using modulo operator on types that might have different signs + //~| NOTE: double check for expected result especially when interoperating with differ + b_f128 % a_f128; + //~^ ERROR: you are using modulo operator on types that might have different signs + //~| NOTE: double check for expected result especially when interoperating with differ + b_f128 %= a_f128; + //~^ ERROR: you are using modulo operator on types that might have different signs + //~| NOTE: double check for expected result especially when interoperating with differ + // No lint when both sides are const and of the same sign 1.6 % 2.1; -1.6 % -2.1; diff --git a/tests/ui/modulo_arithmetic_float.stderr b/tests/ui/modulo_arithmetic_float.stderr index fa3a64cfb714..2b4937552bda 100644 --- a/tests/ui/modulo_arithmetic_float.stderr +++ b/tests/ui/modulo_arithmetic_float.stderr @@ -1,5 +1,5 @@ error: you are using modulo operator on constants with different signs: `-1.600 % 2.100` - --> tests/ui/modulo_arithmetic_float.rs:6:5 + --> tests/ui/modulo_arithmetic_float.rs:8:5 | LL | -1.6 % 2.1; | ^^^^^^^^^^ @@ -9,7 +9,7 @@ LL | -1.6 % 2.1; = help: to override `-D warnings` add `#[allow(clippy::modulo_arithmetic)]` error: you are using modulo operator on constants with different signs: `1.600 % -2.100` - --> tests/ui/modulo_arithmetic_float.rs:9:5 + --> tests/ui/modulo_arithmetic_float.rs:11:5 | LL | 1.6 % -2.1; | ^^^^^^^^^^ @@ -17,7 +17,7 @@ LL | 1.6 % -2.1; = note: double check for expected result especially when interoperating with different languages error: you are using modulo operator on constants with different signs: `-1.200 % 3.400` - --> tests/ui/modulo_arithmetic_float.rs:12:5 + --> tests/ui/modulo_arithmetic_float.rs:14:5 | LL | (1.1 - 2.3) % (1.1 + 2.3); | ^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -25,7 +25,7 @@ LL | (1.1 - 2.3) % (1.1 + 2.3); = note: double check for expected result especially when interoperating with different languages error: you are using modulo operator on constants with different signs: `3.400 % -1.200` - --> tests/ui/modulo_arithmetic_float.rs:15:5 + --> tests/ui/modulo_arithmetic_float.rs:17:5 | LL | (1.1 + 2.3) % (1.1 - 2.3); | ^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -33,7 +33,31 @@ LL | (1.1 + 2.3) % (1.1 - 2.3); = note: double check for expected result especially when interoperating with different languages error: you are using modulo operator on types that might have different signs - --> tests/ui/modulo_arithmetic_float.rs:22:5 + --> tests/ui/modulo_arithmetic_float.rs:24:5 + | +LL | a_f16 % b_f16; + | ^^^^^^^^^^^^^ + | + = note: double check for expected result especially when interoperating with different languages + +error: you are using modulo operator on types that might have different signs + --> tests/ui/modulo_arithmetic_float.rs:27:5 + | +LL | b_f16 % a_f16; + | ^^^^^^^^^^^^^ + | + = note: double check for expected result especially when interoperating with different languages + +error: you are using modulo operator on types that might have different signs + --> tests/ui/modulo_arithmetic_float.rs:30:5 + | +LL | b_f16 %= a_f16; + | ^^^^^^^^^^^^^^ + | + = note: double check for expected result especially when interoperating with different languages + +error: you are using modulo operator on types that might have different signs + --> tests/ui/modulo_arithmetic_float.rs:37:5 | LL | a_f32 % b_f32; | ^^^^^^^^^^^^^ @@ -41,7 +65,7 @@ LL | a_f32 % b_f32; = note: double check for expected result especially when interoperating with different languages error: you are using modulo operator on types that might have different signs - --> tests/ui/modulo_arithmetic_float.rs:25:5 + --> tests/ui/modulo_arithmetic_float.rs:40:5 | LL | b_f32 % a_f32; | ^^^^^^^^^^^^^ @@ -49,7 +73,7 @@ LL | b_f32 % a_f32; = note: double check for expected result especially when interoperating with different languages error: you are using modulo operator on types that might have different signs - --> tests/ui/modulo_arithmetic_float.rs:28:5 + --> tests/ui/modulo_arithmetic_float.rs:43:5 | LL | b_f32 %= a_f32; | ^^^^^^^^^^^^^^ @@ -57,7 +81,7 @@ LL | b_f32 %= a_f32; = note: double check for expected result especially when interoperating with different languages error: you are using modulo operator on types that might have different signs - --> tests/ui/modulo_arithmetic_float.rs:34:5 + --> tests/ui/modulo_arithmetic_float.rs:49:5 | LL | a_f64 % b_f64; | ^^^^^^^^^^^^^ @@ -65,7 +89,7 @@ LL | a_f64 % b_f64; = note: double check for expected result especially when interoperating with different languages error: you are using modulo operator on types that might have different signs - --> tests/ui/modulo_arithmetic_float.rs:37:5 + --> tests/ui/modulo_arithmetic_float.rs:52:5 | LL | b_f64 % a_f64; | ^^^^^^^^^^^^^ @@ -73,12 +97,36 @@ LL | b_f64 % a_f64; = note: double check for expected result especially when interoperating with different languages error: you are using modulo operator on types that might have different signs - --> tests/ui/modulo_arithmetic_float.rs:40:5 + --> tests/ui/modulo_arithmetic_float.rs:55:5 | LL | b_f64 %= a_f64; | ^^^^^^^^^^^^^^ | = note: double check for expected result especially when interoperating with different languages -error: aborting due to 10 previous errors +error: you are using modulo operator on types that might have different signs + --> tests/ui/modulo_arithmetic_float.rs:61:5 + | +LL | a_f128 % b_f128; + | ^^^^^^^^^^^^^^^ + | + = note: double check for expected result especially when interoperating with different languages + +error: you are using modulo operator on types that might have different signs + --> tests/ui/modulo_arithmetic_float.rs:64:5 + | +LL | b_f128 % a_f128; + | ^^^^^^^^^^^^^^^ + | + = note: double check for expected result especially when interoperating with different languages + +error: you are using modulo operator on types that might have different signs + --> tests/ui/modulo_arithmetic_float.rs:67:5 + | +LL | b_f128 %= a_f128; + | ^^^^^^^^^^^^^^^^ + | + = note: double check for expected result especially when interoperating with different languages + +error: aborting due to 16 previous errors diff --git a/tests/ui/transmute.rs b/tests/ui/transmute.rs index be6e071767d9..46629526367e 100644 --- a/tests/ui/transmute.rs +++ b/tests/ui/transmute.rs @@ -1,3 +1,5 @@ +#![feature(f128)] +#![feature(f16)] #![allow( dead_code, clippy::borrow_as_ptr, @@ -117,20 +119,34 @@ fn int_to_bool() { #[warn(clippy::transmute_int_to_float)] mod int_to_float { fn test() { + let _: f16 = unsafe { std::mem::transmute(0_u16) }; + //~^ ERROR: transmute from a `u16` to a `f16` + //~| NOTE: `-D clippy::transmute-int-to-float` implied by `-D warnings` + let _: f16 = unsafe { std::mem::transmute(0_i16) }; + //~^ ERROR: transmute from a `i16` to a `f16` let _: f32 = unsafe { std::mem::transmute(0_u32) }; //~^ ERROR: transmute from a `u32` to a `f32` - //~| NOTE: `-D clippy::transmute-int-to-float` implied by `-D warnings` let _: f32 = unsafe { std::mem::transmute(0_i32) }; //~^ ERROR: transmute from a `i32` to a `f32` let _: f64 = unsafe { std::mem::transmute(0_u64) }; //~^ ERROR: transmute from a `u64` to a `f64` let _: f64 = unsafe { std::mem::transmute(0_i64) }; //~^ ERROR: transmute from a `i64` to a `f64` + let _: f128 = unsafe { std::mem::transmute(0_u128) }; + //~^ ERROR: transmute from a `u128` to a `f128` + let _: f128 = unsafe { std::mem::transmute(0_i128) }; + //~^ ERROR: transmute from a `i128` to a `f128` } mod issue_5747 { + const VALUE16: f16 = unsafe { std::mem::transmute(0_u16) }; const VALUE32: f32 = unsafe { std::mem::transmute(0_u32) }; const VALUE64: f64 = unsafe { std::mem::transmute(0_i64) }; + const VALUE128: f128 = unsafe { std::mem::transmute(0_i128) }; + + const fn from_bits_16(v: i16) -> f16 { + unsafe { std::mem::transmute(v) } + } const fn from_bits_32(v: i32) -> f32 { unsafe { std::mem::transmute(v) } @@ -139,6 +155,10 @@ mod int_to_float { const fn from_bits_64(v: u64) -> f64 { unsafe { std::mem::transmute(v) } } + + const fn from_bits_128(v: u128) -> f128 { + unsafe { std::mem::transmute(v) } + } } } @@ -158,10 +178,15 @@ mod num_to_bytes { //~^ ERROR: transmute from a `i32` to a `[u8; 4]` let _: [u8; 16] = std::mem::transmute(0i128); //~^ ERROR: transmute from a `i128` to a `[u8; 16]` + + let _: [u8; 2] = std::mem::transmute(0.0f16); + //~^ ERROR: transmute from a `f16` to a `[u8; 2]` let _: [u8; 4] = std::mem::transmute(0.0f32); //~^ ERROR: transmute from a `f32` to a `[u8; 4]` let _: [u8; 8] = std::mem::transmute(0.0f64); //~^ ERROR: transmute from a `f64` to a `[u8; 8]` + let _: [u8; 16] = std::mem::transmute(0.0f128); + //~^ ERROR: transmute from a `f128` to a `[u8; 16]` } } const fn test_const() { @@ -178,8 +203,11 @@ mod num_to_bytes { //~^ ERROR: transmute from a `i32` to a `[u8; 4]` let _: [u8; 16] = std::mem::transmute(0i128); //~^ ERROR: transmute from a `i128` to a `[u8; 16]` + + let _: [u8; 2] = std::mem::transmute(0.0f16); let _: [u8; 4] = std::mem::transmute(0.0f32); let _: [u8; 8] = std::mem::transmute(0.0f64); + let _: [u8; 16] = std::mem::transmute(0.0f128); } } } diff --git a/tests/ui/transmute.stderr b/tests/ui/transmute.stderr index 375e8f19dd6b..0072f62962a7 100644 --- a/tests/ui/transmute.stderr +++ b/tests/ui/transmute.stderr @@ -1,5 +1,5 @@ error: transmute from a reference to a pointer - --> tests/ui/transmute.rs:29:23 + --> tests/ui/transmute.rs:31:23 | LL | let _: *const T = core::intrinsics::transmute(t); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `t as *const T` @@ -8,61 +8,61 @@ LL | let _: *const T = core::intrinsics::transmute(t); = help: to override `-D warnings` add `#[allow(clippy::useless_transmute)]` error: transmute from a reference to a pointer - --> tests/ui/transmute.rs:33:21 + --> tests/ui/transmute.rs:35:21 | LL | let _: *mut T = core::intrinsics::transmute(t); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `t as *const T as *mut T` error: transmute from a reference to a pointer - --> tests/ui/transmute.rs:36:23 + --> tests/ui/transmute.rs:38:23 | LL | let _: *const U = core::intrinsics::transmute(t); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `t as *const T as *const U` error: transmute from a type (`std::vec::Vec`) to itself - --> tests/ui/transmute.rs:43:27 + --> tests/ui/transmute.rs:45:27 | LL | let _: Vec = core::intrinsics::transmute(my_vec()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: transmute from a type (`std::vec::Vec`) to itself - --> tests/ui/transmute.rs:46:27 + --> tests/ui/transmute.rs:48:27 | LL | let _: Vec = core::mem::transmute(my_vec()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: transmute from a type (`std::vec::Vec`) to itself - --> tests/ui/transmute.rs:49:27 + --> tests/ui/transmute.rs:51:27 | LL | let _: Vec = std::intrinsics::transmute(my_vec()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: transmute from a type (`std::vec::Vec`) to itself - --> tests/ui/transmute.rs:52:27 + --> tests/ui/transmute.rs:54:27 | LL | let _: Vec = std::mem::transmute(my_vec()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: transmute from a type (`std::vec::Vec`) to itself - --> tests/ui/transmute.rs:55:27 + --> tests/ui/transmute.rs:57:27 | LL | let _: Vec = my_transmute(my_vec()); | ^^^^^^^^^^^^^^^^^^^^^^ error: transmute from an integer to a pointer - --> tests/ui/transmute.rs:58:31 + --> tests/ui/transmute.rs:60:31 | LL | let _: *const usize = std::mem::transmute(5_isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `5_isize as *const usize` error: transmute from an integer to a pointer - --> tests/ui/transmute.rs:63:31 + --> tests/ui/transmute.rs:65:31 | LL | let _: *const usize = std::mem::transmute(1 + 1usize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(1 + 1usize) as *const usize` error: transmute from a type (`*const Usize`) to the type that it points to (`Usize`) - --> tests/ui/transmute.rs:95:24 + --> tests/ui/transmute.rs:97:24 | LL | let _: Usize = core::intrinsics::transmute(int_const_ptr); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -71,25 +71,25 @@ LL | let _: Usize = core::intrinsics::transmute(int_const_ptr); = help: to override `-D warnings` add `#[allow(clippy::crosspointer_transmute)]` error: transmute from a type (`*mut Usize`) to the type that it points to (`Usize`) - --> tests/ui/transmute.rs:99:24 + --> tests/ui/transmute.rs:101:24 | LL | let _: Usize = core::intrinsics::transmute(int_mut_ptr); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: transmute from a type (`Usize`) to a pointer to that type (`*const Usize`) - --> tests/ui/transmute.rs:102:31 + --> tests/ui/transmute.rs:104:31 | LL | let _: *const Usize = core::intrinsics::transmute(my_int()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: transmute from a type (`Usize`) to a pointer to that type (`*mut Usize`) - --> tests/ui/transmute.rs:105:29 + --> tests/ui/transmute.rs:107:29 | LL | let _: *mut Usize = core::intrinsics::transmute(my_int()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: transmute from a `u8` to a `bool` - --> tests/ui/transmute.rs:112:28 + --> tests/ui/transmute.rs:114:28 | LL | let _: bool = unsafe { std::mem::transmute(0_u8) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `0_u8 != 0` @@ -97,35 +97,59 @@ LL | let _: bool = unsafe { std::mem::transmute(0_u8) }; = note: `-D clippy::transmute-int-to-bool` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::transmute_int_to_bool)]` -error: transmute from a `u32` to a `f32` - --> tests/ui/transmute.rs:120:31 +error: transmute from a `u16` to a `f16` + --> tests/ui/transmute.rs:122:31 | -LL | let _: f32 = unsafe { std::mem::transmute(0_u32) }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f32::from_bits(0_u32)` +LL | let _: f16 = unsafe { std::mem::transmute(0_u16) }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f16::from_bits(0_u16)` | = note: `-D clippy::transmute-int-to-float` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::transmute_int_to_float)]` +error: transmute from a `i16` to a `f16` + --> tests/ui/transmute.rs:125:31 + | +LL | let _: f16 = unsafe { std::mem::transmute(0_i16) }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f16::from_bits(0_i16 as u16)` + +error: transmute from a `u32` to a `f32` + --> tests/ui/transmute.rs:127:31 + | +LL | let _: f32 = unsafe { std::mem::transmute(0_u32) }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f32::from_bits(0_u32)` + error: transmute from a `i32` to a `f32` - --> tests/ui/transmute.rs:123:31 + --> tests/ui/transmute.rs:129:31 | LL | let _: f32 = unsafe { std::mem::transmute(0_i32) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f32::from_bits(0_i32 as u32)` error: transmute from a `u64` to a `f64` - --> tests/ui/transmute.rs:125:31 + --> tests/ui/transmute.rs:131:31 | LL | let _: f64 = unsafe { std::mem::transmute(0_u64) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f64::from_bits(0_u64)` error: transmute from a `i64` to a `f64` - --> tests/ui/transmute.rs:127:31 + --> tests/ui/transmute.rs:133:31 | LL | let _: f64 = unsafe { std::mem::transmute(0_i64) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f64::from_bits(0_i64 as u64)` +error: transmute from a `u128` to a `f128` + --> tests/ui/transmute.rs:135:32 + | +LL | let _: f128 = unsafe { std::mem::transmute(0_u128) }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f128::from_bits(0_u128)` + +error: transmute from a `i128` to a `f128` + --> tests/ui/transmute.rs:137:32 + | +LL | let _: f128 = unsafe { std::mem::transmute(0_i128) }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f128::from_bits(0_i128 as u128)` + error: transmute from a `u8` to a `[u8; 1]` - --> tests/ui/transmute.rs:148:30 + --> tests/ui/transmute.rs:168:30 | LL | let _: [u8; 1] = std::mem::transmute(0u8); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0u8.to_ne_bytes()` @@ -134,85 +158,97 @@ LL | let _: [u8; 1] = std::mem::transmute(0u8); = help: to override `-D warnings` add `#[allow(clippy::transmute_num_to_bytes)]` error: transmute from a `u32` to a `[u8; 4]` - --> tests/ui/transmute.rs:151:30 + --> tests/ui/transmute.rs:171:30 | LL | let _: [u8; 4] = std::mem::transmute(0u32); | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0u32.to_ne_bytes()` error: transmute from a `u128` to a `[u8; 16]` - --> tests/ui/transmute.rs:153:31 + --> tests/ui/transmute.rs:173:31 | LL | let _: [u8; 16] = std::mem::transmute(0u128); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0u128.to_ne_bytes()` error: transmute from a `i8` to a `[u8; 1]` - --> tests/ui/transmute.rs:155:30 + --> tests/ui/transmute.rs:175:30 | LL | let _: [u8; 1] = std::mem::transmute(0i8); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0i8.to_ne_bytes()` error: transmute from a `i32` to a `[u8; 4]` - --> tests/ui/transmute.rs:157:30 + --> tests/ui/transmute.rs:177:30 | LL | let _: [u8; 4] = std::mem::transmute(0i32); | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0i32.to_ne_bytes()` error: transmute from a `i128` to a `[u8; 16]` - --> tests/ui/transmute.rs:159:31 + --> tests/ui/transmute.rs:179:31 | LL | let _: [u8; 16] = std::mem::transmute(0i128); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0i128.to_ne_bytes()` +error: transmute from a `f16` to a `[u8; 2]` + --> tests/ui/transmute.rs:182:30 + | +LL | let _: [u8; 2] = std::mem::transmute(0.0f16); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0.0f16.to_ne_bytes()` + error: transmute from a `f32` to a `[u8; 4]` - --> tests/ui/transmute.rs:161:30 + --> tests/ui/transmute.rs:184:30 | LL | let _: [u8; 4] = std::mem::transmute(0.0f32); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0.0f32.to_ne_bytes()` error: transmute from a `f64` to a `[u8; 8]` - --> tests/ui/transmute.rs:163:30 + --> tests/ui/transmute.rs:186:30 | LL | let _: [u8; 8] = std::mem::transmute(0.0f64); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0.0f64.to_ne_bytes()` +error: transmute from a `f128` to a `[u8; 16]` + --> tests/ui/transmute.rs:188:31 + | +LL | let _: [u8; 16] = std::mem::transmute(0.0f128); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0.0f128.to_ne_bytes()` + error: transmute from a `u8` to a `[u8; 1]` - --> tests/ui/transmute.rs:169:30 + --> tests/ui/transmute.rs:194:30 | LL | let _: [u8; 1] = std::mem::transmute(0u8); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0u8.to_ne_bytes()` error: transmute from a `u32` to a `[u8; 4]` - --> tests/ui/transmute.rs:171:30 + --> tests/ui/transmute.rs:196:30 | LL | let _: [u8; 4] = std::mem::transmute(0u32); | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0u32.to_ne_bytes()` error: transmute from a `u128` to a `[u8; 16]` - --> tests/ui/transmute.rs:173:31 + --> tests/ui/transmute.rs:198:31 | LL | let _: [u8; 16] = std::mem::transmute(0u128); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0u128.to_ne_bytes()` error: transmute from a `i8` to a `[u8; 1]` - --> tests/ui/transmute.rs:175:30 + --> tests/ui/transmute.rs:200:30 | LL | let _: [u8; 1] = std::mem::transmute(0i8); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0i8.to_ne_bytes()` error: transmute from a `i32` to a `[u8; 4]` - --> tests/ui/transmute.rs:177:30 + --> tests/ui/transmute.rs:202:30 | LL | let _: [u8; 4] = std::mem::transmute(0i32); | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0i32.to_ne_bytes()` error: transmute from a `i128` to a `[u8; 16]` - --> tests/ui/transmute.rs:179:31 + --> tests/ui/transmute.rs:204:31 | LL | let _: [u8; 16] = std::mem::transmute(0i128); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `to_ne_bytes()`: `0i128.to_ne_bytes()` error: transmute from a `&[u8]` to a `&str` - --> tests/ui/transmute.rs:190:28 + --> tests/ui/transmute.rs:218:28 | LL | let _: &str = unsafe { std::mem::transmute(B) }; | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::str::from_utf8(B).unwrap()` @@ -221,16 +257,16 @@ LL | let _: &str = unsafe { std::mem::transmute(B) }; = help: to override `-D warnings` add `#[allow(clippy::transmute_bytes_to_str)]` error: transmute from a `&mut [u8]` to a `&mut str` - --> tests/ui/transmute.rs:193:32 + --> tests/ui/transmute.rs:221:32 | LL | let _: &mut str = unsafe { std::mem::transmute(mb) }; | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::str::from_utf8_mut(mb).unwrap()` error: transmute from a `&[u8]` to a `&str` - --> tests/ui/transmute.rs:195:30 + --> tests/ui/transmute.rs:223:30 | LL | const _: &str = unsafe { std::mem::transmute(B) }; | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::str::from_utf8_unchecked(B)` -error: aborting due to 36 previous errors +error: aborting due to 42 previous errors diff --git a/tests/ui/transmute_float_to_int.fixed b/tests/ui/transmute_float_to_int.fixed index 82d5f7fdca10..4361a7407d11 100644 --- a/tests/ui/transmute_float_to_int.fixed +++ b/tests/ui/transmute_float_to_int.fixed @@ -1,5 +1,7 @@ #![warn(clippy::transmute_float_to_int)] #![allow(clippy::missing_transmute_annotations)] +#![feature(f128)] +#![feature(f16)] fn float_to_int() { let _: u32 = unsafe { 1f32.to_bits() }; @@ -18,8 +20,14 @@ fn float_to_int() { } mod issue_5747 { + const VALUE16: i16 = unsafe { std::mem::transmute(1f16) }; const VALUE32: i32 = unsafe { std::mem::transmute(1f32) }; const VALUE64: u64 = unsafe { std::mem::transmute(1f64) }; + const VALUE128: u128 = unsafe { std::mem::transmute(1f128) }; + + const fn to_bits_16(v: f16) -> u16 { + unsafe { std::mem::transmute(v) } + } const fn to_bits_32(v: f32) -> u32 { unsafe { std::mem::transmute(v) } @@ -28,6 +36,10 @@ mod issue_5747 { const fn to_bits_64(v: f64) -> i64 { unsafe { std::mem::transmute(v) } } + + const fn to_bits_128(v: f128) -> i128 { + unsafe { std::mem::transmute(v) } + } } fn main() {} diff --git a/tests/ui/transmute_float_to_int.rs b/tests/ui/transmute_float_to_int.rs index 9f056330adf9..363ce0bcb16d 100644 --- a/tests/ui/transmute_float_to_int.rs +++ b/tests/ui/transmute_float_to_int.rs @@ -1,5 +1,7 @@ #![warn(clippy::transmute_float_to_int)] #![allow(clippy::missing_transmute_annotations)] +#![feature(f128)] +#![feature(f16)] fn float_to_int() { let _: u32 = unsafe { std::mem::transmute(1f32) }; @@ -18,8 +20,14 @@ fn float_to_int() { } mod issue_5747 { + const VALUE16: i16 = unsafe { std::mem::transmute(1f16) }; const VALUE32: i32 = unsafe { std::mem::transmute(1f32) }; const VALUE64: u64 = unsafe { std::mem::transmute(1f64) }; + const VALUE128: u128 = unsafe { std::mem::transmute(1f128) }; + + const fn to_bits_16(v: f16) -> u16 { + unsafe { std::mem::transmute(v) } + } const fn to_bits_32(v: f32) -> u32 { unsafe { std::mem::transmute(v) } @@ -28,6 +36,10 @@ mod issue_5747 { const fn to_bits_64(v: f64) -> i64 { unsafe { std::mem::transmute(v) } } + + const fn to_bits_128(v: f128) -> i128 { + unsafe { std::mem::transmute(v) } + } } fn main() {} diff --git a/tests/ui/transmute_float_to_int.stderr b/tests/ui/transmute_float_to_int.stderr index ac3aae5f8b78..9cac75f72cdd 100644 --- a/tests/ui/transmute_float_to_int.stderr +++ b/tests/ui/transmute_float_to_int.stderr @@ -1,5 +1,5 @@ error: transmute from a `f32` to a `u32` - --> tests/ui/transmute_float_to_int.rs:5:27 + --> tests/ui/transmute_float_to_int.rs:7:27 | LL | let _: u32 = unsafe { std::mem::transmute(1f32) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `1f32.to_bits()` @@ -8,31 +8,31 @@ LL | let _: u32 = unsafe { std::mem::transmute(1f32) }; = help: to override `-D warnings` add `#[allow(clippy::transmute_float_to_int)]` error: transmute from a `f32` to a `i32` - --> tests/ui/transmute_float_to_int.rs:8:27 + --> tests/ui/transmute_float_to_int.rs:10:27 | LL | let _: i32 = unsafe { std::mem::transmute(1f32) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `1f32.to_bits() as i32` error: transmute from a `f64` to a `u64` - --> tests/ui/transmute_float_to_int.rs:10:27 + --> tests/ui/transmute_float_to_int.rs:12:27 | LL | let _: u64 = unsafe { std::mem::transmute(1f64) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `1f64.to_bits()` error: transmute from a `f64` to a `i64` - --> tests/ui/transmute_float_to_int.rs:12:27 + --> tests/ui/transmute_float_to_int.rs:14:27 | LL | let _: i64 = unsafe { std::mem::transmute(1f64) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `1f64.to_bits() as i64` error: transmute from a `f64` to a `u64` - --> tests/ui/transmute_float_to_int.rs:14:27 + --> tests/ui/transmute_float_to_int.rs:16:27 | LL | let _: u64 = unsafe { std::mem::transmute(1.0) }; | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `1.0f64.to_bits()` error: transmute from a `f64` to a `u64` - --> tests/ui/transmute_float_to_int.rs:16:27 + --> tests/ui/transmute_float_to_int.rs:18:27 | LL | let _: u64 = unsafe { std::mem::transmute(-1.0) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(-1.0f64).to_bits()` diff --git a/tests/ui/unused_rounding.fixed b/tests/ui/unused_rounding.fixed index 02f970f42a42..7af2c8650a3d 100644 --- a/tests/ui/unused_rounding.fixed +++ b/tests/ui/unused_rounding.fixed @@ -1,3 +1,5 @@ +// FIXME(f16_f128): add tests when math functions are available + #![warn(clippy::unused_rounding)] fn main() { diff --git a/tests/ui/unused_rounding.rs b/tests/ui/unused_rounding.rs index fd14c466f120..1b0b22a9b685 100644 --- a/tests/ui/unused_rounding.rs +++ b/tests/ui/unused_rounding.rs @@ -1,3 +1,5 @@ +// FIXME(f16_f128): add tests when math functions are available + #![warn(clippy::unused_rounding)] fn main() { diff --git a/tests/ui/unused_rounding.stderr b/tests/ui/unused_rounding.stderr index 75ad895012b3..c5ae2da75f84 100644 --- a/tests/ui/unused_rounding.stderr +++ b/tests/ui/unused_rounding.stderr @@ -1,5 +1,5 @@ error: used the `ceil` method with a whole number float - --> tests/ui/unused_rounding.rs:4:13 + --> tests/ui/unused_rounding.rs:6:13 | LL | let _ = 1f32.ceil(); | ^^^^^^^^^^^ help: remove the `ceil` method call: `1f32` @@ -8,25 +8,25 @@ LL | let _ = 1f32.ceil(); = help: to override `-D warnings` add `#[allow(clippy::unused_rounding)]` error: used the `floor` method with a whole number float - --> tests/ui/unused_rounding.rs:5:13 + --> tests/ui/unused_rounding.rs:7:13 | LL | let _ = 1.0f64.floor(); | ^^^^^^^^^^^^^^ help: remove the `floor` method call: `1.0f64` error: used the `round` method with a whole number float - --> tests/ui/unused_rounding.rs:6:13 + --> tests/ui/unused_rounding.rs:8:13 | LL | let _ = 1.00f32.round(); | ^^^^^^^^^^^^^^^ help: remove the `round` method call: `1.00f32` error: used the `round` method with a whole number float - --> tests/ui/unused_rounding.rs:12:13 + --> tests/ui/unused_rounding.rs:14:13 | LL | let _ = 3.0_f32.round(); | ^^^^^^^^^^^^^^^ help: remove the `round` method call: `3.0_f32` error: used the `round` method with a whole number float - --> tests/ui/unused_rounding.rs:14:13 + --> tests/ui/unused_rounding.rs:16:13 | LL | let _ = 3_3.0_0_f32.round(); | ^^^^^^^^^^^^^^^^^^^ help: remove the `round` method call: `3_3.0_0_f32`