diff options
Diffstat (limited to 'src/sys/select.rs')
| -rw-r--r-- | src/sys/select.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/sys/select.rs b/src/sys/select.rs index 6fe176ae..33d3e638 100644 --- a/src/sys/select.rs +++ b/src/sys/select.rs @@ -10,6 +10,8 @@ pub use libc::FD_SETSIZE; // FIXME: Change to repr(transparent) once it's stable #[repr(C)] +#[derive(Clone, Copy)] +#[allow(missing_debug_implementations)] pub struct FdSet(libc::fd_set); impl FdSet { @@ -56,7 +58,7 @@ impl FdSet { /// /// [`select`]: fn.select.html pub fn highest(&mut self) -> Option<RawFd> { - for i in (0..libc::FD_SETSIZE).rev() { + for i in (0..FD_SETSIZE).rev() { let i = i as RawFd; if unsafe { libc::FD_ISSET(i, self as *mut _ as *mut libc::fd_set) } { return Some(i) |