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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/mem_forget.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/mem_forget.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/mem_forget.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/mem_forget.rs b/src/tools/clippy/tests/ui/mem_forget.rs new file mode 100644 index 000000000..e5b35c098 --- /dev/null +++ b/src/tools/clippy/tests/ui/mem_forget.rs @@ -0,0 +1,23 @@ +use std::rc::Rc; +use std::sync::Arc; + +use std::mem as memstuff; +use std::mem::forget as forgetSomething; + +#[warn(clippy::mem_forget)] +#[allow(clippy::forget_copy)] +fn main() { + let five: i32 = 5; + forgetSomething(five); + + let six: Arc<i32> = Arc::new(6); + memstuff::forget(six); + + let seven: Rc<i32> = Rc::new(7); + std::mem::forget(seven); + + let eight: Vec<i32> = vec![8]; + forgetSomething(eight); + + std::mem::forget(7); +} |