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feat: RefMut::into_mut_unchecked #159

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feat: RefMut::into_mut_unchecked #159

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cee2ebf
mark: aatifsyed/unchecked
aatifsyed Sep 18, 2025
bc6bdef
feat: RefMut::into_mut_unchecked
aatifsyed Sep 18, 2025
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7 changes: 7 additions & 0 deletions crates/iddqd/src/bi_hash_map/ref_mut.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -69,6 +69,13 @@ impl<'a, T: BiHashItem, S: Clone + BuildHasher> RefMut<'a, T, S> {
let inner = self.inner.take().unwrap();
inner.into_ref()
}
/// Opt-out of the change-detection provided by [`RefMut`].
///
/// It is a logic error to alter [`T::K1`](BiHashItem::K1)
/// or [`T::K2`](BiHashItem::K2) of the returned item.
pub fn into_mut_unchecked(mut self) -> &'a mut T {
self.inner.take().unwrap().borrowed
}
}

impl<T: BiHashItem, S: Clone + BuildHasher> Drop for RefMut<'_, T, S> {
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6 changes: 6 additions & 0 deletions crates/iddqd/src/id_hash_map/ref_mut.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -70,6 +70,12 @@ impl<'a, T: IdHashItem, S: Clone + BuildHasher> RefMut<'a, T, S> {
let inner = self.inner.take().unwrap();
inner.into_ref()
}
/// Opt-out of the change-detection provided by [`RefMut`].
///
/// It is a logic error to alter [`T::Key`](IdHashItem::Key) of the returned item.
pub fn into_mut_unchecked(mut self) -> &'a mut T {
self.inner.take().unwrap().borrowed
}
}

impl<T: IdHashItem, S: Clone + BuildHasher> Drop for RefMut<'_, T, S> {
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7 changes: 7 additions & 0 deletions crates/iddqd/src/id_ord_map/ref_mut.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,13 @@ where
let inner = self.inner.take().unwrap();
inner.into_ref()
}

/// Opt-out of the change-detection provided by [`RefMut`].
///
/// It is a logic error to alter [`T::Key`](IdOrdItem::Key) of the returned item.
pub fn into_mut_unchecked(mut self) -> &'a mut T {
self.inner.take().unwrap().borrowed
}
}

impl<'a, T: for<'k> IdOrdItemMut<'k>> RefMut<'a, T> {
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7 changes: 7 additions & 0 deletions crates/iddqd/src/tri_hash_map/ref_mut.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -70,6 +70,13 @@ impl<'a, T: TriHashItem, S: Clone + BuildHasher> RefMut<'a, T, S> {
let inner = self.inner.take().unwrap();
inner.into_ref()
}
/// Opt-out of the change-detection provided by [`RefMut`].
///
/// It is a logic error to alter [`T::K1`](TriHashItem::K1), [`T::K2`](TriHashItem::K2),
/// or [`T::K3`](TriHashItem::K3) of the returned item.
pub fn into_mut_unchecked(mut self) -> &'a mut T {
self.inner.take().unwrap().borrowed
}
}

impl<T: TriHashItem, S: Clone + BuildHasher> Drop for RefMut<'_, T, S> {
Expand Down
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