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Check that c_int is i32 in FileDesc::new.

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Mara Bos 2020-12-20 11:56:51 +00:00 committed by GitHub
parent 08b70eda2c
commit 094b1da3a1
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library/std/src/sys/unix/fd.rs
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@ -68,7 +68,7 @@ const fn max_iov() -> usize {
impl FileDesc { impl FileDesc {
pub fn new(fd: c_int) -> FileDesc { pub fn new(fd: c_int) -> FileDesc {
assert_ne!(fd, -1); assert_ne!(fd, -1i32);
// 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) // 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 } } unsafe { FileDesc { fd } }
} }