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corrections on safety comments

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This commit is contained in:
TyPR124 2020-03-16 16:18:35 -04:00
parent cce8ee8bf7
commit 16712ede62
1 changed files with 3 additions and 3 deletions
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6
src/libstd/sys/windows/os_str.rs
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@ -79,14 +79,14 @@ impl Buf {
pub fn as_slice(&self) -> &Slice {
// Safety: Slice is just a wrapper for Wtf8,
// and as_slice returns &Wtf8. Therefore,
// transmute &Wtf8 to &Slice is safe.
// transmuting &Wtf8 to &Slice is safe.
unsafe { mem::transmute(self.inner.as_slice()) }
}
pub fn as_mut_slice(&mut self) -> &mut Slice {
// Safety: Slice is just a wrapper for Wtf8,
// and as_slice returns &Wtf8. Therefore,
// transmute &mut Wtf8 to &mut Slice is safe.
// and as_mut_slice returns &mut Wtf8. Therefore,
// transmuting &mut Wtf8 to &mut Slice is safe.
unsafe { mem::transmute(self.inner.as_mut_slice()) }
}