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Deprecate the unstable Vec::resize_default #57656

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Feb 23, 2019
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Deprecate the unstable Vec::resize_default #57656

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4 changes: 4 additions & 0 deletions src/liballoc/vec.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1368,6 +1368,7 @@ impl<T: Default> Vec<T> {
/// # Examples
///
/// ```
/// # #![allow(deprecated)]
/// #![feature(vec_resize_default)]
///
/// let mut vec = vec![1, 2, 3];
Expand All @@ -1384,6 +1385,9 @@ impl<T: Default> Vec<T> {
/// [`Default`]: ../../std/default/trait.Default.html
/// [`Clone`]: ../../std/clone/trait.Clone.html
#[unstable(feature = "vec_resize_default", issue = "41758")]
#[rustc_deprecated(reason = "This is moving towards being removed in favor \
of `.resize_with(Default::default)`. If you disagree, please comment \
in the tracking issue.", since = "1.33.0")]
pub fn resize_default(&mut self, new_len: usize) {
let len = self.len();

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