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Update issue number of shrink_to methods to point the tracking issue

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This commit is contained in:
Hidehito Yabuuchi 2018-12-02 16:07:57 +09:00
parent af7554d3a2
commit 1e18cc916f
7 changed files with 7 additions and 7 deletions
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2
src/liballoc/vec.rs
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@ -613,7 +613,7 @@ impl<T> Vec<T> {
/// vec.shrink_to(0);
/// assert!(vec.capacity() >= 3);
/// ```
#[unstable(feature = "shrink_to", reason = "new API", issue="0")]
#[unstable(feature = "shrink_to", reason = "new API", issue="56431")]
pub fn shrink_to(&mut self, min_capacity: usize) {
self.buf.shrink_to_fit(cmp::max(self.len, min_capacity));
}