diff options
| author | Ryan Zoeller <rtzoeller@rtzoeller.com> | 2021-12-02 16:16:27 -0600 |
|---|---|---|
| committer | Ryan Zoeller <rtzoeller@rtzoeller.com> | 2021-12-02 16:16:27 -0600 |
| commit | 0fdb109795e4c6f623fdd06b07d5966985b45b1d (patch) | |
| tree | 5aa3be0d31cff4f2973ab934b8ca00d6b26a8054 /library/std | |
| parent | e5038e20999eef35260b070189883edc2a8a34b2 (diff) | |
| download | rust-0fdb109795e4c6f623fdd06b07d5966985b45b1d.tar.gz rust-0fdb109795e4c6f623fdd06b07d5966985b45b1d.zip | |
suppress warning about set_errno being unused on DragonFly
Other targets allow this function to be unused, DragonFly just misses out due to providing a specialization.
Diffstat (limited to 'library/std')
| -rw-r--r-- | library/std/src/sys/unix/os.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/library/std/src/sys/unix/os.rs b/library/std/src/sys/unix/os.rs index 7686b61b67a..e48b589f7d8 100644 --- a/library/std/src/sys/unix/os.rs +++ b/library/std/src/sys/unix/os.rs @@ -97,6 +97,7 @@ pub fn errno() -> i32 { } #[cfg(target_os = "dragonfly")] +#[allow(dead_code)] pub fn set_errno(e: i32) { extern "C" { #[thread_local] |