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Add #[clippy::has_significant_drop] to guards #2967

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Add #[clippy::has_significant_drop] to guards #2967

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Add `#[has_significant_drop]` to guards
c410-f3r Sep 3, 2025
2154568
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c410-f3r Sep 3, 2025
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@c410-f3r
c410-f3r authored Sep 3, 2025
commit 2154568846c0b5af5ebeedd3b74cada6ea4fa83b
6 changes: 3 additions & 3 deletions futures-util/src/lock/mutex.rs
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Expand Up @@ -279,7 +279,7 @@ impl<T: ?Sized> Drop for OwnedMutexLockFuture<T> {
/// An RAII guard returned by the `lock_owned` and `try_lock_owned` methods.
/// When this structure is dropped (falls out of scope), the lock will be
/// unlocked.
#[has_significant_drop]
#[clippy::has_significant_drop]
pub struct OwnedMutexGuard<T: ?Sized> {
mutex: Arc<Mutex<T>>,
}
Expand Down Expand Up @@ -389,7 +389,7 @@ impl<T: ?Sized> Drop for MutexLockFuture<'_, T> {
/// An RAII guard returned by the `lock` and `try_lock` methods.
/// When this structure is dropped (falls out of scope), the lock will be
/// unlocked.
#[has_significant_drop]
#[clippy::has_significant_drop]
pub struct MutexGuard<'a, T: ?Sized> {
mutex: &'a Mutex<T>,
}
Expand Down Expand Up @@ -451,7 +451,7 @@ impl<T: ?Sized> DerefMut for MutexGuard<'_, T> {

/// An RAII guard returned by the `MutexGuard::map` and `MappedMutexGuard::map` methods.
/// When this structure is dropped (falls out of scope), the lock will be unlocked.
#[has_significant_drop]
#[clippy::has_significant_drop]
pub struct MappedMutexGuard<'a, T: ?Sized, U: ?Sized> {
mutex: &'a Mutex<T>,
value: *mut U,
Expand Down
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