2 files changed, 0 insertions, 8 deletions
diff --git a/src/libstd/sys/unix/os_str.rs b/src/libstd/sys/unix/os_str.rs
index 3b8d18d87a0..69d876a48a4 100644
--- a/src/libstd/sys/unix/os_str.rs
+++ b/src/libstd/sys/unix/os_str.rs
@@ -46,10 +46,6 @@ impl Buf {
         Buf { inner: s.into_bytes() }
     }
 
-    pub fn from_str(s: &str) -> Buf {
-        Buf { inner: s.as_bytes().to_vec() }
-    }
-
     pub fn as_slice(&self) -> &Slice {
         unsafe { mem::transmute(&*self.inner) }
     }
diff --git a/src/libstd/sys/windows/os_str.rs b/src/libstd/sys/windows/os_str.rs
index ad1e6c4b0e7..91905ae7489 100644
--- a/src/libstd/sys/windows/os_str.rs
+++ b/src/libstd/sys/windows/os_str.rs
@@ -45,10 +45,6 @@ impl Buf {
         Buf { inner: Wtf8Buf::from_string(s) }
     }
 
-    pub fn from_str(s: &str) -> Buf {
-        Buf { inner: Wtf8Buf::from_str(s) }
-    }
-
     pub fn as_slice(&self) -> &Slice {
         unsafe { mem::transmute(self.inner.as_slice()) }
     }