diff options
Diffstat (limited to 'library/std/src')
| -rw-r--r-- | library/std/src/sys/unix/fd.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/library/std/src/sys/unix/fd.rs b/library/std/src/sys/unix/fd.rs index 0eeaa68d55a..08c63444e2b 100644 --- a/library/std/src/sys/unix/fd.rs +++ b/library/std/src/sys/unix/fd.rs @@ -69,6 +69,7 @@ const fn max_iov() -> usize { impl FileDesc { pub fn new(fd: c_int) -> FileDesc { assert_ne!(fd, -1); + // SAFETY: we just asserted that the value is in the valid range and isn't `-1` (the only value bigger than `0xFF_FF_FF_FE` unsigned) unsafe { FileDesc { fd } } } |