diff options
Diffstat (limited to 'library/std/src/sys/pal/unix/thread.rs')
| -rw-r--r-- | library/std/src/sys/pal/unix/thread.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/library/std/src/sys/pal/unix/thread.rs b/library/std/src/sys/pal/unix/thread.rs index 131a6e81b1e..e360ba0f6d7 100644 --- a/library/std/src/sys/pal/unix/thread.rs +++ b/library/std/src/sys/pal/unix/thread.rs @@ -45,6 +45,7 @@ unsafe impl Sync for Thread {} impl Thread { // unsafe: see thread::Builder::spawn_unchecked for safety requirements + #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces pub unsafe fn new(stack: usize, p: Box<dyn FnOnce()>) -> io::Result<Thread> { let p = Box::into_raw(Box::new(p)); let mut native: libc::pthread_t = mem::zeroed(); |