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feat: impl TraversableMut for Mutex and RwLock #18

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Merged
tisonkun merged 1 commit into from
Jun 2, 2026
Merged

feat: impl TraversableMut for Mutex and RwLock #18

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20 changes: 20 additions & 0 deletions traversable/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -668,6 +668,16 @@ mod impl_std_container {
}
}

impl<T> TraversableMut for Mutex<T>
where
T: TraversableMut,
{
fn traverse_mut<V: VisitorMut>(&mut self, visitor: &mut V) -> ControlFlow<V::Break> {
let lock = self.get_mut().unwrap();
lock.traverse_mut(visitor)
}
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}

impl<T> Traversable for RwLock<T>
where
T: Traversable,
Expand All @@ -678,6 +688,16 @@ mod impl_std_container {
}
}

impl<T> TraversableMut for RwLock<T>
where
T: TraversableMut,
{
fn traverse_mut<V: VisitorMut>(&mut self, visitor: &mut V) -> ControlFlow<V::Break> {
let lock = self.get_mut().unwrap();
lock.traverse_mut(visitor)
}
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}

impl<T> TraversableMut for Arc<Mutex<T>>
where
T: TraversableMut,
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