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Remove recommendation about idiomatic syntax for Arc::clone #63252

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Merged
bors merged 1 commit into from
Aug 20, 2019
Merged

Remove recommendation about idiomatic syntax for Arc::clone #63252

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4 changes: 0 additions & 4 deletions src/liballoc/sync.rs
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Expand Up @@ -106,10 +106,6 @@ const MAX_REFCOUNT: usize = (isize::MAX) as usize;
/// // a, b, and foo are all Arcs that point to the same memory location
/// ```
///
/// The [`Arc::clone(&from)`] syntax is the most idiomatic because it conveys more explicitly
/// the meaning of the code. In the example above, this syntax makes it easier to see that
/// this code is creating a new reference rather than copying the whole content of foo.
///
/// ## `Deref` behavior
///
/// `Arc<T>` automatically dereferences to `T` (via the [`Deref`][deref] trait),
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