diff options
Diffstat (limited to 'src/libstd/old_io/util.rs')
| -rw-r--r-- | src/libstd/old_io/util.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstd/old_io/util.rs b/src/libstd/old_io/util.rs index 9a55f32c372..f78e3ac1f14 100644 --- a/src/libstd/old_io/util.rs +++ b/src/libstd/old_io/util.rs @@ -144,7 +144,7 @@ impl<W> MultiWriter<W> where W: Writer { impl<W> Writer for MultiWriter<W> where W: Writer { #[inline] fn write_all(&mut self, buf: &[u8]) -> old_io::IoResult<()> { - for writer in self.writers.iter_mut() { + for writer in &mut self.writers { try!(writer.write_all(buf)); } Ok(()) @@ -152,7 +152,7 @@ impl<W> Writer for MultiWriter<W> where W: Writer { #[inline] fn flush(&mut self) -> old_io::IoResult<()> { - for writer in self.writers.iter_mut() { + for writer in &mut self.writers { try!(writer.flush()); } Ok(()) |