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| author | Dan Gohman <dev@sunfishcode.online> | 2021-06-30 21:44:30 -0700 |
|---|---|---|
| committer | Dan Gohman <dev@sunfishcode.online> | 2021-08-19 12:02:39 -0700 |
| commit | d15418586ca78ead4f87ad18fcffa3550c1b169e (patch) | |
| tree | 93234d47e5eab3c9177ad31b9369abcd1c1ed5d1 /library/std/src/sys/unix/fd/tests.rs | |
| parent | 2451f42c1deb9379d5e8e5fa86b0bf857ae048ec (diff) | |
| download | rust-d15418586ca78ead4f87ad18fcffa3550c1b169e.tar.gz rust-d15418586ca78ead4f87ad18fcffa3550c1b169e.zip | |
I/O safety.
Introduce `OwnedFd` and `BorrowedFd`, and the `AsFd` trait, and implementations of `AsFd`, `From<OwnedFd>` and `From<T> for OwnedFd` for relevant types, along with Windows counterparts for handles and sockets. Tracking issue: - <https://github.com/rust-lang/rust/issues/87074> RFC: - <https://github.com/rust-lang/rfcs/blob/master/text/3128-io-safety.md>
Diffstat (limited to 'library/std/src/sys/unix/fd/tests.rs')
| -rw-r--r-- | library/std/src/sys/unix/fd/tests.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/library/std/src/sys/unix/fd/tests.rs b/library/std/src/sys/unix/fd/tests.rs index c9520485c3c..5d17e46786c 100644 --- a/library/std/src/sys/unix/fd/tests.rs +++ b/library/std/src/sys/unix/fd/tests.rs @@ -1,9 +1,10 @@ use super::{FileDesc, IoSlice}; +use crate::os::unix::io::FromRawFd; use core::mem::ManuallyDrop; #[test] fn limit_vector_count() { - let stdout = ManuallyDrop::new(unsafe { FileDesc { fd: 1 } }); + let stdout = ManuallyDrop::new(unsafe { FileDesc::from_raw_fd(1) }); let bufs = (0..1500).map(|_| IoSlice::new(&[])).collect::<Vec<_>>(); assert!(stdout.write_vectored(&bufs).is_ok()); } |