diff options
Diffstat (limited to 'src/libstd/sync')
| -rw-r--r-- | src/libstd/sync/mpsc/sync.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstd/sync/mpsc/sync.rs b/src/libstd/sync/mpsc/sync.rs index 6836888e67e..b2cc807eb11 100644 --- a/src/libstd/sync/mpsc/sync.rs +++ b/src/libstd/sync/mpsc/sync.rs @@ -437,7 +437,8 @@ impl<T> Buffer<T> { let start = self.start; self.size -= 1; self.start = (self.start + 1) % self.buf.len(); - self.buf[start].take().unwrap() + let result = &mut self.buf[start]; + result.take().unwrap() } fn size(&self) -> uint { self.size } |