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Add a couple lines describing differences between into_mut/get_mut.

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This commit is contained in:
Corey Farwell 2018-06-02 16:04:53 -04:00
parent ed1a8fff62
commit a86f556ee3
1 changed files with 9 additions and 0 deletions
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9
src/libstd/collections/hash/map.rs
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@ -2250,6 +2250,11 @@ impl<'a, K, V> OccupiedEntry<'a, K, V> {
/// Gets a mutable reference to the value in the entry.
///
/// If you need a reference to the `OccupiedEntry` which may outlive the
/// destruction of the `Entry` value, see [`into_mut`].
///
/// [`into_mut`]: #method.into_mut
///
/// # Examples
///
/// ```
@ -2278,6 +2283,10 @@ impl<'a, K, V> OccupiedEntry<'a, K, V> {
/// Converts the OccupiedEntry into a mutable reference to the value in the entry
/// with a lifetime bound to the map itself.
///
/// If you need multiple references to the `OccupiedEntry`, see [`get_mut`].
///
/// [`get_mut`]: #method.get_mut
///
/// # Examples
///
/// ```