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| author | Joshua Nelson <jyn514@gmail.com> | 2020-01-31 11:41:19 -0500 |
|---|---|---|
| committer | Joshua Nelson <jyn514@gmail.com> | 2020-03-10 23:44:46 +0000 |
| commit | f267d9dc191debfef74cc211dbca3d286b51f761 (patch) | |
| tree | 8e5c7b998afe1f4972f1db4ddedcb124e69d3c27 /src/liballoc | |
| parent | daeb8ece8c930174baa874aa3f2f278fbec9637d (diff) | |
| download | rust-f267d9dc191debfef74cc211dbca3d286b51f761.tar.gz rust-f267d9dc191debfef74cc211dbca3d286b51f761.zip | |
limit From impl to LengthAtMost32
Co-Authored-By: Mazdak Farrokhzad <twingoow@gmail.com>
Diffstat (limited to 'src/liballoc')
| -rw-r--r-- | src/liballoc/vec.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/liballoc/vec.rs b/src/liballoc/vec.rs index f557d056dc8..8fede31847c 100644 --- a/src/liballoc/vec.rs +++ b/src/liballoc/vec.rs @@ -2398,7 +2398,10 @@ 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> { +impl<T, const N: usize> From<[T; N]> for Vec<T> +where + [T; N]: LengthAtMost32, +{ fn from(arr: [T; N]) -> Self { <[T]>::into_vec(box arr) } |