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Remove maybe_uninit_extra feature from Vec docs

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In `Vec`, two doc tests are using `MaybeUninit::write` , stabilized in 1.55. This makes docs' usage of `maybe_uninit_extra` feature unnecessary.
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Shadlock0133 2021-12-24 23:04:10 +01:00 committed by GitHub
parent aad4f1039f
commit 584e88d41d
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1 changed files with 2 additions and 2 deletions
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4
library/alloc/src/vec/mod.rs
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@ -2043,7 +2043,7 @@ impl<T, A: Allocator> Vec<T, A> {
/// # Examples
///
/// ```
/// #![feature(vec_spare_capacity, maybe_uninit_extra)]
/// #![feature(vec_spare_capacity)]
///
/// // Allocate vector big enough for 10 elements.
/// let mut v = Vec::with_capacity(10);
@ -2102,7 +2102,7 @@ impl<T, A: Allocator> Vec<T, A> {
/// # Examples
///
/// ```
/// #![feature(vec_split_at_spare, maybe_uninit_extra)]
/// #![feature(vec_split_at_spare)]
///
/// let mut v = vec![1, 1, 2];
///