diff options
Diffstat (limited to 'library/std/src/sys/windows/pipe.rs')
| -rw-r--r-- | library/std/src/sys/windows/pipe.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/std/src/sys/windows/pipe.rs b/library/std/src/sys/windows/pipe.rs index 0780b29584d..d07147eccc1 100644 --- a/library/std/src/sys/windows/pipe.rs +++ b/library/std/src/sys/windows/pipe.rs @@ -373,7 +373,7 @@ impl AnonPipe { // Asynchronous read of the pipe. // If successful, `callback` will be called once it completes. - let result = io(self.inner.as_handle(), buf, len, &mut overlapped, callback); + let result = io(self.inner.as_handle(), buf, len, &mut overlapped, Some(callback)); if result == c::FALSE { // We can return here because the call failed. // After this we must not return until the I/O completes. |