Various minor/cosmetic improvements to code

[rust.git] / src / libstd / ffi / os_str.rs

diff --git a/src/libstd/ffi/os_str.rs b/src/libstd/ffi/os_str.rs
index 0edfd122ceff9a080a30b28cde5e6e14658f59ae..828972187eefcc533e533a467324345cf0592f63 100644 (file)
--- a/src/libstd/ffi/os_str.rs
+++ b/src/libstd/ffi/os_str.rs
@@ -36,7 +36,7 @@
 /// and platform-native string values, and in particular allowing a Rust string
 /// to be converted into an "OS" string with no cost if possible.  A consequence
 /// of this is that `OsString` instances are *not* `NUL` terminated; in order
-/// to pass to e.g. Unix system call, you should create a [`CStr`].
+/// to pass to e.g., Unix system call, you should create a [`CStr`].
 ///
 /// `OsString` is to [`&OsStr`] as [`String`] is to [`&str`]: the former
 /// in each pair are owned strings; the latter are borrowed
@@ -331,7 +331,7 @@ pub fn shrink_to_fit(&mut self) {
     /// assert!(s.capacity() >= 3);
     /// ```
     #[inline]
-    #[unstable(feature = "shrink_to", reason = "new API", issue="0")]
+    #[unstable(feature = "shrink_to", reason = "new API", issue="56431")]
     pub fn shrink_to(&mut self, min_capacity: usize) {
         self.inner.shrink_to(min_capacity)
     }