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Auto merge of #95326 - lupd:std-iter-doc, r=Dylan-DPC

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Remove mention of `HashMap<K, V>` not offering `iter_mut`

HashMap<K, V> does offer iter_mut. Fixes #94755.

r? rust-lang/libs
`@rustbot` label +A-docs +T-libs
This commit is contained in:
bors 2022-03-26 12:01:58 +00:00
commit 1fca19c8ca
1 changed files with 3 additions and 4 deletions
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library/core/src/iter/mod.rs
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@ -243,13 +243,12 @@
//! ```
//!
//! While many collections offer `iter()`, not all offer `iter_mut()`. For
//! example, mutating the keys of a [`HashSet<T>`] or [`HashMap<K, V>`] could
//! put the collection into an inconsistent state if the key hashes change, so
//! these collections only offer `iter()`.
//! example, mutating the keys of a [`HashSet<T>`] could put the collection
//! into an inconsistent state if the key hashes change, so this collection
//! only offers `iter()`.
//!
//! [`into_iter()`]: IntoIterator::into_iter
//! [`HashSet<T>`]: ../../std/collections/struct.HashSet.html
//! [`HashMap<K, V>`]: ../../std/collections/struct.HashMap.html
//!
//! # Adapters
//!