Struct RawRwLock

#[repr(C)]
pub struct RawRwLock<const SHM: bool>(/* private fields */);

An implementation of lock_api::RawRwLock.

All of this RawRwLock’s methods are in its implementation of lock_api::RawRwLock. To import that trait without conflicting with this RawRwLock type, use:

use rustix_futex_sync::lock_api::RawRwLock as _;

Trait Implementations

impl<const SHM: bool> RawRwLock for RawRwLock<SHM>

const INIT: Self

Initial value for an unlocked RwLock.

type GuardMarker = GuardNoSend

Marker type which determines whether a lock guard should be Send. Use one of the GuardSend or GuardNoSend helper types here.

fn lock_shared(&self)

Acquires a shared lock, blocking the current thread until it is able to do so.

fn try_lock_shared(&self) -> bool

Attempts to acquire a shared lock without blocking.

unsafe fn unlock_shared(&self)

Releases a shared lock.

fn lock_exclusive(&self)

Acquires an exclusive lock, blocking the current thread until it is able to do so.

fn try_lock_exclusive(&self) -> bool

Attempts to acquire an exclusive lock without blocking.

unsafe fn unlock_exclusive(&self)

Releases an exclusive lock.

fn is_locked(&self) -> bool

Checks if this RwLock is currently locked in any way.

fn is_locked_exclusive(&self) -> bool

Check if this RwLock is currently exclusively locked.