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Fix erroneous reference to Arc instead of Rc

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Lynn 2017-07-18 11:31:07 +02:00 committed by GitHub
parent 2e6334062e
commit de7decc055
1 changed files with 1 additions and 1 deletions
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src/liballoc/rc.rs
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@ -973,7 +973,7 @@ impl<T> From<T> for Rc<T> {
/// A `Weak` pointer is useful for keeping a temporary reference to the value /// A `Weak` pointer is useful for keeping a temporary reference to the value
/// within [`Rc`] without extending its lifetime. It is also used to prevent /// within [`Rc`] without extending its lifetime. It is also used to prevent
/// circular references between [`Rc`] pointers, since mutual owning references /// circular references between [`Rc`] pointers, since mutual owning references
/// would never allow either [`Arc`] to be dropped. For example, a tree could /// would never allow either [`Rc`] to be dropped. For example, a tree could
/// have strong [`Rc`] pointers from parent nodes to children, and `Weak` /// have strong [`Rc`] pointers from parent nodes to children, and `Weak`
/// pointers from children back to their parents. /// pointers from children back to their parents.
/// ///