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| author | Joshua Nelson <jyn514@gmail.com> | 2020-01-31 00:30:55 -0500 |
|---|---|---|
| committer | Joshua Nelson <jyn514@gmail.com> | 2020-03-10 23:44:46 +0000 |
| commit | 62722735fb62c2f93656a012c29310155de35467 (patch) | |
| tree | 61bd07cc0aac84d89e34eeb1e2f13fb66891b6a5 /src/liballoc | |
| parent | 15812785344d913d779d9738fe3cca8de56f71d5 (diff) | |
| download | rust-62722735fb62c2f93656a012c29310155de35467.tar.gz rust-62722735fb62c2f93656a012c29310155de35467.zip | |
impl From<[T; N]> for Vec<T>
Diffstat (limited to 'src/liballoc')
| -rw-r--r-- | src/liballoc/vec.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/liballoc/vec.rs b/src/liballoc/vec.rs index f661b830428..c8ff4a41536 100644 --- a/src/liballoc/vec.rs +++ b/src/liballoc/vec.rs @@ -2397,6 +2397,13 @@ impl<T: Clone> From<&mut [T]> for Vec<T> { } } +#[stable(feature = "vec_from_array", since = "1.42.0")] +impl<T, const N: usize> From<[T; N]> for Vec<T> { + fn from(arr: [T; N]) -> Vec<T> { + <[T]>::into_vec(box arr) + } +} + #[stable(feature = "vec_from_cow_slice", since = "1.14.0")] impl<'a, T> From<Cow<'a, [T]>> for Vec<T> where |