Struct raw_sync::locks::Mutex

pub struct Mutex { /* fields omitted */ }

Trait Implementations

impl Drop for Mutex

fn drop(&mut self)

Executes the destructor for this type.

impl LockImpl for Mutex

fn as_raw(&self) -> *mut c_void

fn lock(&self) -> Result<LockGuard, Box<dyn Error>>

Acquires the lock

fn try_lock(&self, timeout: Timeout) -> Result<LockGuard, Box<dyn Error>>

Acquires lock with timeout

fn release(&self) -> Result<(), Box<dyn Error>>

Release the lock

unsafe fn get_inner(&self) -> &mut *mut u8

fn rlock(&self) -> Result<ReadLockGuard, Box<dyn Error>>

Acquires the lock for read access only. This method uses lock() as a fallback

fn try_rlock(&self, timeout: Timeout) -> Result<ReadLockGuard, Box<dyn Error>>

Acquires the lock for read access only with timeout. This method uses lock() as a fallback

impl LockInit for Mutex

fn size_of(addr: Option<*mut u8>) -> usize

Size required for the lock's internal representation

unsafe fn new(
    mem: *mut u8,
    data: *mut u8
) -> Result<(Box<dyn LockImpl>, usize), Box<dyn Error>>

Initializes a new instance of the lock in the provided buffer and returns the number of used bytes

unsafe fn from_existing(
    mem: *mut u8,
    data: *mut u8
) -> Result<(Box<dyn LockImpl>, usize), Box<dyn Error>>

Re-uses a lock from an already initialized location and returns the number of used bytes