diff options
Diffstat (limited to 'library/std/src/sys/pal/unix/futex.rs')
| -rw-r--r-- | library/std/src/sys/pal/unix/futex.rs | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/library/std/src/sys/pal/unix/futex.rs b/library/std/src/sys/pal/unix/futex.rs index cc725045c48..0fc765dc87a 100644 --- a/library/std/src/sys/pal/unix/futex.rs +++ b/library/std/src/sys/pal/unix/futex.rs @@ -11,9 +11,14 @@ use crate::sync::atomic::AtomicU32; use crate::time::Duration; +/// An atomic for use as a futex that is at least 32-bits but may be larger +pub type Futex = AtomicU32; +/// Must be the underlying type of Futex +pub type Primitive = u32; + /// An atomic for use as a futex that is at least 8-bits but may be larger. -pub type SmallAtomic = AtomicU32; -/// Must be the underlying type of SmallAtomic +pub type SmallFutex = AtomicU32; +/// Must be the underlying type of SmallFutex pub type SmallPrimitive = u32; /// Waits for a `futex_wake` operation to wake us. |