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| author | TyPR124 <t.ruckinger@gmail.com> | 2020-03-16 13:13:07 -0400 |
|---|---|---|
| committer | TyPR124 <t.ruckinger@gmail.com> | 2020-03-16 13:13:07 -0400 |
| commit | ef2957de137fb8d6959310e5d8f2fa1d600d7d36 (patch) | |
| tree | cd37af58b12f29360e87f907bafe19f99df5b585 /src/libstd/sys_common | |
| parent | 8e6de3244cd62cbde367c206bc9972daded5281d (diff) | |
| download | rust-ef2957de137fb8d6959310e5d8f2fa1d600d7d36.tar.gz rust-ef2957de137fb8d6959310e5d8f2fa1d600d7d36.zip | |
allowing getting &mut OsStr from OsString
Diffstat (limited to 'src/libstd/sys_common')
| -rw-r--r-- | src/libstd/sys_common/os_str_bytes.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libstd/sys_common/os_str_bytes.rs b/src/libstd/sys_common/os_str_bytes.rs index e965ea79aa0..5767350336d 100644 --- a/src/libstd/sys_common/os_str_bytes.rs +++ b/src/libstd/sys_common/os_str_bytes.rs @@ -109,6 +109,11 @@ impl Buf { unsafe { mem::transmute(&*self.inner) } } + #[inline] + pub fn as_mut_slice(&mut self) -> &mut Slice { + unsafe { mem::transmute(&mut *self.inner) } + } + pub fn into_string(self) -> Result<String, Buf> { String::from_utf8(self.inner).map_err(|p| Buf { inner: p.into_bytes() }) } |