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Rollup merge of #109883 - skaunov:patch-1, r=thomcc

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Add links to <cell.rs>

`UnsafeCell` page could benefit too from having links to these most popular structs in the module.
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Yuki Okushi 2023-04-04 05:52:34 +09:00 committed by GitHub
commit ed5e2ddeed
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library/core/src/cell.rs
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@ -1816,7 +1816,7 @@ impl<T: ?Sized + fmt::Display> fmt::Display for RefMut<'_, T> {
/// `UnsafeCell<T>` opts-out of the immutability guarantee for `&T`: a shared reference
/// `&UnsafeCell<T>` may point to data that is being mutated. This is called "interior mutability".
///
/// All other types that allow internal mutability, such as `Cell<T>` and `RefCell<T>`, internally
/// All other types that allow internal mutability, such as [`Cell<T>`] and [`RefCell<T>`], internally
/// use `UnsafeCell` to wrap their data.
///
/// Note that only the immutability guarantee for shared references is affected by `UnsafeCell`. The