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Make FixedSizeArray an unsafe trait

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This commit is contained in:
Amit Aryeh Levy 2015-09-19 15:33:34 -04:00
parent 72a10fa1d3
commit 85f48d300a
1 changed files with 2 additions and 2 deletions
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4
src/libcore/array.rs
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@ -35,14 +35,14 @@ use slice::{Iter, IterMut, SliceExt};
///
/// This trait can be used to implement other traits on fixed-size arrays
/// without causing much metadata bloat.
pub trait FixedSizeArray<T> {
pub unsafe trait FixedSizeArray<T> {
/// Converts the array to immutable slice
fn as_slice(&self) -> &[T];
/// Converts the array to mutable slice
fn as_mut_slice(&mut self) -> &mut [T];
}
impl<T, A: Unsize<[T]>> FixedSizeArray<T> for A {
unsafe impl<T, A: Unsize<[T]>> FixedSizeArray<T> for A {
#[inline]
fn as_slice(&self) -> &[T] {
self