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Stabilize OsString::shrink_to_fit

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Closes #40421
This commit is contained in:
Steven Fackler 2017-06-08 11:35:46 -04:00
parent 05cbdb1bad
commit ea4fb8ee27
1 changed files with 1 additions and 3 deletions
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4
src/libstd/ffi/os_str.rs
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@ -230,8 +230,6 @@ impl OsString {
/// # Examples
///
/// ```
/// #![feature(osstring_shrink_to_fit)]
///
/// use std::ffi::OsString;
///
/// let mut s = OsString::from("foo");
@ -242,7 +240,7 @@ impl OsString {
/// s.shrink_to_fit();
/// assert_eq!(3, s.capacity());
/// ```
#[unstable(feature = "osstring_shrink_to_fit", issue = "40421")]
#[stable(feature = "osstring_shrink_to_fit", since = "1.19.0")]
pub fn shrink_to_fit(&mut self) {
self.inner.shrink_to_fit()
}