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Rollup merge of #70342 - withoutboats:io-slice-send-sync, r=Mark-Simulacrum

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IoSlice/IoSliceMut should be Send and Sync

Closes #70308
This commit is contained in:
Mazdak Farrokhzad 2020-03-24 21:32:31 +01:00 • committed by GitHub
commit 8d4b5ff121
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1 changed files with 12 additions and 0 deletions
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12
src/libstd/io/mod.rs
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@ -951,6 +951,12 @@ pub trait Read {
#[repr(transparent)]
pub struct IoSliceMut<'a>(sys::io::IoSliceMut<'a>);
#[stable(feature = "iovec-send-sync", since = "1.44.0")]
unsafe impl<'a> Send for IoSliceMut<'a> {}
#[stable(feature = "iovec-send-sync", since = "1.44.0")]
unsafe impl<'a> Sync for IoSliceMut<'a> {}
#[stable(feature = "iovec", since = "1.36.0")]
impl<'a> fmt::Debug for IoSliceMut<'a> {
fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
@ -1054,6 +1060,12 @@ impl<'a> DerefMut for IoSliceMut<'a> {
#[repr(transparent)]
pub struct IoSlice<'a>(sys::io::IoSlice<'a>);
#[stable(feature = "iovec-send-sync", since = "1.44.0")]
unsafe impl<'a> Send for IoSlice<'a> {}
#[stable(feature = "iovec-send-sync", since = "1.44.0")]
unsafe impl<'a> Sync for IoSlice<'a> {}
#[stable(feature = "iovec", since = "1.36.0")]
impl<'a> fmt::Debug for IoSlice<'a> {
fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {