Struct usync::RawMutex

#[repr(transparent)]
pub struct RawMutex { /* private fields */ }

Raw mutex type implemented with lock-free userspace thread queues.

Trait Implementations

impl Debug for RawMutex

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RawMutex

fn default() -> RawMutex

Returns the “default value” for a type.

impl RawMutex for RawMutex

type GuardMarker = GuardNoSend

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

const INIT: Self = Self { rwlock: RawRwLock::INIT, }

Initial value for an unlocked mutex.

fn is_locked(&self) -> bool

Checks whether the mutex is currently locked.

fn lock(&self)

Acquires this mutex, blocking the current thread until it is able to do so.

fn try_lock(&self) -> bool

Attempts to acquire this mutex without blocking. Returns true if the lock was successfully acquired and false otherwise.

unsafe fn unlock(&self)

Unlocks this mutex.