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| author | Clar Charr <clar@charr.xyz> | 2017-03-10 00:23:54 -0500 |
|---|---|---|
| committer | Clar Charr <clar@charr.xyz> | 2017-03-10 12:15:30 -0500 |
| commit | 83814fd8ab30e2744d2fb17bdcf5b59840673863 (patch) | |
| tree | 12a23eb2f82f8b2432d1b1942d6fc1b47be16e37 /src/libstd/sys_common | |
| parent | ec87925325c005922977ebf9b10dc9e98d8a6d40 (diff) | |
| download | rust-83814fd8ab30e2744d2fb17bdcf5b59840673863.tar.gz rust-83814fd8ab30e2744d2fb17bdcf5b59840673863.zip | |
OsString::shrink_to_fit.
Diffstat (limited to 'src/libstd/sys_common')
| -rw-r--r-- | src/libstd/sys_common/wtf8.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libstd/sys_common/wtf8.rs b/src/libstd/sys_common/wtf8.rs index 1d61181a4ee..b486d4ffda3 100644 --- a/src/libstd/sys_common/wtf8.rs +++ b/src/libstd/sys_common/wtf8.rs @@ -236,6 +236,11 @@ impl Wtf8Buf { self.bytes.reserve_exact(additional) } + #[inline] + pub fn shrink_to_fit(&mut self) { + self.bytes.shrink_to_fit() + } + /// Returns the number of bytes that this string buffer can hold without reallocating. #[inline] pub fn capacity(&self) -> usize { |