diff options
Diffstat (limited to 'src/libstd/io')
| -rw-r--r-- | src/libstd/io/stdio.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/io/stdio.rs b/src/libstd/io/stdio.rs index 43d2e078035..b7d069eb19e 100644 --- a/src/libstd/io/stdio.rs +++ b/src/libstd/io/stdio.rs @@ -334,7 +334,7 @@ pub fn set_stderr(stderr: Box<Writer + Send>) -> Option<Box<Writer + Send>> { // // io1 aliases io2 // }) // }) -fn with_task_stdout(f: |&mut Writer| -> IoResult<()>) { +fn with_task_stdout<F>(f: F) where F: FnOnce(&mut Writer) -> IoResult<()> { let mut my_stdout = LOCAL_STDOUT.with(|slot| { slot.borrow_mut().take() }).unwrap_or_else(|| { |