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sys/unix: add comments for some Miri fallbacks #131646

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Merged
merged 1 commit into from
Oct 14, 2024
Merged

sys/unix: add comments for some Miri fallbacks #131646

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2 changes: 1 addition & 1 deletion library/std/src/sys/pal/unix/fs.rs
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Expand Up @@ -899,7 +899,7 @@ impl DirEntry {
target_os = "android",
target_os = "hurd"
),
not(miri)
not(miri) // no dirfd on Miri
))]
pub fn metadata(&self) -> io::Result<FileAttr> {
let fd = cvt(unsafe { dirfd(self.dir.dirp.0) })?;
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1 change: 1 addition & 0 deletions library/std/src/sys/sync/thread_parking/mod.rs
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Expand Up @@ -23,6 +23,7 @@ cfg_if::cfg_if! {
mod windows7;
pub use windows7::Parker;
} else if #[cfg(all(target_vendor = "apple", not(miri)))] {
// Doesn't work in Miri, see <https://github.com/rust-lang/miri/issues/2589>.
mod darwin;
pub use darwin::Parker;
} else if #[cfg(target_os = "xous")] {
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