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Fix UnsafeCell Documentation Spelling Error #106189

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merged 1 commit into from
Dec 28, 2022
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Fix UnsafeCell Documentation Spelling Error #106189

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2 changes: 1 addition & 1 deletion library/core/src/cell.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1783,7 +1783,7 @@ impl<T: ?Sized + fmt::Display> fmt::Display for RefMut<'_, T> {
/// until the reference expires. As a special exception, given an `&T`, any part of it that is
/// inside an `UnsafeCell<_>` may be deallocated during the lifetime of the reference, after the
/// last time the reference is used (dereferenced or reborrowed). Since you cannot deallocate a part
/// of what a reference points to, this means the memory an `&T` points to can be deallocted only if
/// of what a reference points to, this means the memory an `&T` points to can be deallocated only if
/// *every part of it* (including padding) is inside an `UnsafeCell`.
///
/// However, whenever a `&UnsafeCell<T>` is constructed or dereferenced, it must still point to
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