Imported Upstream version 1.9.0+dfsg1

[rustc.git] / src / libstd / ascii.rs

diff --git a/src/libstd/ascii.rs b/src/libstd/ascii.rs
index 8cabdc41a0583324bb700ff8f79a88d78a78c5d9..0db91034eb5ac8eed231b5d28b9c3f4f9bc06347 100644 (file)
--- a/src/libstd/ascii.rs
+++ b/src/libstd/ascii.rs
@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-//! Operations on ASCII strings and characters
+//! Operations on ASCII strings and characters.
 
 #![stable(feature = "rust1", since = "1.0.0")]
 
@@ -128,8 +128,6 @@ pub trait AsciiExt {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii)]
-    ///
     /// use std::ascii::AsciiExt;
     ///
     /// let mut ascii = 'a';
@@ -138,7 +136,7 @@ pub trait AsciiExt {
     ///
     /// assert_eq!('A', ascii);
     /// ```
-    #[unstable(feature = "ascii", issue = "27809")]
+    #[stable(feature = "ascii", since = "1.9.0")]
     fn make_ascii_uppercase(&mut self);
 
     /// Converts this type to its ASCII lower case equivalent in-place.
@@ -148,8 +146,6 @@ pub trait AsciiExt {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii)]
-    ///
     /// use std::ascii::AsciiExt;
     ///
     /// let mut ascii = 'A';
@@ -158,7 +154,7 @@ pub trait AsciiExt {
     ///
     /// assert_eq!('a', ascii);
     /// ```
-    #[unstable(feature = "ascii", issue = "27809")]
+    #[stable(feature = "ascii", since = "1.9.0")]
     fn make_ascii_lowercase(&mut self);
 }
 
@@ -567,4 +563,10 @@ mod tests {
                     &from_u32(lower).unwrap().to_string()));
         }
     }
+
+    #[test]
+    fn inference_works() {
+        let x = "a".to_string();
+        x.eq_ignore_ascii_case("A");
+    }
 }