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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/tools/clippy/tests/ui/arithmetic.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/clippy/tests/ui/arithmetic.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/arithmetic.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/arithmetic.rs b/src/tools/clippy/tests/ui/arithmetic.rs new file mode 100644 index 000000000..a2a1c4394 --- /dev/null +++ b/src/tools/clippy/tests/ui/arithmetic.rs @@ -0,0 +1,27 @@ +// run-rustfix + +#![allow(clippy::unnecessary_owned_empty_strings)] +#![feature(saturating_int_impl)] +#![warn(clippy::arithmetic)] + +use core::num::{Saturating, Wrapping}; + +pub fn hard_coded_allowed() { + let _ = Saturating(0u32) + Saturating(0u32); + let _ = String::new() + ""; + let _ = Wrapping(0u32) + Wrapping(0u32); + + let saturating: Saturating<u32> = Saturating(0u32); + let string: String = String::new(); + let wrapping: Wrapping<u32> = Wrapping(0u32); + + let inferred_saturating = saturating + saturating; + let inferred_string = string + ""; + let inferred_wrapping = wrapping + wrapping; + + let _ = inferred_saturating + inferred_saturating; + let _ = inferred_string + ""; + let _ = inferred_wrapping + inferred_wrapping; +} + +fn main() {} |