Make `str::as_bytes_mut` private

1 files changed, 0 insertions, 6 deletions

diff --git a/src/libcore/str/mod.rs b/src/libcore/str/mod.rs
index 202fc90b40d..3c9338c2cd2 100644
--- a/src/libcore/str/mod.rs
+++ b/src/libcore/str/mod.rs
@@ -1264,7 +1264,6 @@ pub trait StrExt {
     fn char_at(&self, i: usize) -> char;
     fn char_at_reverse(&self, i: usize) -> char;
     fn as_bytes<'a>(&'a self) -> &'a [u8];
-    unsafe fn as_bytes_mut<'a>(&'a mut self) -> &'a mut [u8];
     fn find<'a, P: Pattern<'a>>(&'a self, pat: P) -> Option<usize>;
     fn rfind<'a, P: Pattern<'a>>(&'a self, pat: P) -> Option<usize>
         where P::Searcher: ReverseSearcher<'a>;
@@ -1557,11 +1556,6 @@ impl StrExt for str {
         unsafe { mem::transmute(self) }
     }
 
-    #[inline]
-    unsafe fn as_bytes_mut(&mut self) -> &mut [u8] {
-        mem::transmute(self)
-    }
-
     fn find<'a, P: Pattern<'a>>(&'a self, pat: P) -> Option<usize> {
         pat.into_searcher(self).next_match().map(|(i, _)| i)
     }