Rollup merge of #80193 - zseri:stabilize-osstring-ascii, r=m-ou-se

stabilize `feature(osstring_ascii)`

This PR stabilizes `feature(osstring_ascii)`.

Fixes #70516.

1 files changed, 6 insertions, 12 deletions

diff --git a/library/std/src/ffi/os_str.rs b/library/std/src/ffi/os_str.rs
index ce52ffc0241..14914287cb1 100644
--- a/library/std/src/ffi/os_str.rs
+++ b/library/std/src/ffi/os_str.rs
@@ -716,7 +716,6 @@ impl OsStr {
     /// # Examples
     ///
     /// ```
-    /// #![feature(osstring_ascii)]
     /// use std::ffi::OsString;
     ///
     /// let mut s = OsString::from("GRÜßE, JÜRGEN ❤");
@@ -725,7 +724,7 @@ impl OsStr {
     ///
     /// assert_eq!("grÜße, jÜrgen ❤", s);
     /// ```
-    #[unstable(feature = "osstring_ascii", issue = "70516")]
+    #[stable(feature = "osstring_ascii", since = "1.53.0")]
     #[inline]
     pub fn make_ascii_lowercase(&mut self) {
         self.inner.make_ascii_lowercase()
@@ -742,7 +741,6 @@ impl OsStr {
     /// # Examples
     ///
     /// ```
-    /// #![feature(osstring_ascii)]
     /// use std::ffi::OsString;
     ///
     /// let mut s = OsString::from("Grüße, Jürgen ❤");
@@ -751,7 +749,7 @@ impl OsStr {
     ///
     /// assert_eq!("GRüßE, JüRGEN ❤", s);
     /// ```
-    #[unstable(feature = "osstring_ascii", issue = "70516")]
+    #[stable(feature = "osstring_ascii", since = "1.53.0")]
     #[inline]
     pub fn make_ascii_uppercase(&mut self) {
         self.inner.make_ascii_uppercase()
@@ -768,13 +766,12 @@ impl OsStr {
     /// # Examples
     ///
     /// ```
-    /// #![feature(osstring_ascii)]
     /// use std::ffi::OsString;
     /// let s = OsString::from("Grüße, Jürgen ❤");
     ///
     /// assert_eq!("grüße, jürgen ❤", s.to_ascii_lowercase());
     /// ```
-    #[unstable(feature = "osstring_ascii", issue = "70516")]
+    #[stable(feature = "osstring_ascii", since = "1.53.0")]
     pub fn to_ascii_lowercase(&self) -> OsString {
         OsString::from_inner(self.inner.to_ascii_lowercase())
     }
@@ -790,13 +787,12 @@ impl OsStr {
     /// # Examples
     ///
     /// ```
-    /// #![feature(osstring_ascii)]
     /// use std::ffi::OsString;
     /// let s = OsString::from("Grüße, Jürgen ❤");
     ///
     /// assert_eq!("GRüßE, JüRGEN ❤", s.to_ascii_uppercase());
     /// ```
-    #[unstable(feature = "osstring_ascii", issue = "70516")]
+    #[stable(feature = "osstring_ascii", since = "1.53.0")]
     pub fn to_ascii_uppercase(&self) -> OsString {
         OsString::from_inner(self.inner.to_ascii_uppercase())
     }
@@ -806,7 +802,6 @@ impl OsStr {
     /// # Examples
     ///
     /// ```
-    /// #![feature(osstring_ascii)]
     /// use std::ffi::OsString;
     ///
     /// let ascii = OsString::from("hello!\n");
@@ -815,7 +810,7 @@ impl OsStr {
     /// assert!(ascii.is_ascii());
     /// assert!(!non_ascii.is_ascii());
     /// ```
-    #[unstable(feature = "osstring_ascii", issue = "70516")]
+    #[stable(feature = "osstring_ascii", since = "1.53.0")]
     #[inline]
     pub fn is_ascii(&self) -> bool {
         self.inner.is_ascii()
@@ -829,14 +824,13 @@ impl OsStr {
     /// # Examples
     ///
     /// ```
-    /// #![feature(osstring_ascii)]
     /// use std::ffi::OsString;
     ///
     /// assert!(OsString::from("Ferris").eq_ignore_ascii_case("FERRIS"));
     /// assert!(OsString::from("Ferrös").eq_ignore_ascii_case("FERRöS"));
     /// assert!(!OsString::from("Ferrös").eq_ignore_ascii_case("FERRÖS"));
     /// ```
-    #[unstable(feature = "osstring_ascii", issue = "70516")]
+    #[stable(feature = "osstring_ascii", since = "1.53.0")]
     pub fn eq_ignore_ascii_case<S: AsRef<OsStr>>(&self, other: S) -> bool {
         self.inner.eq_ignore_ascii_case(&other.as_ref().inner)
     }