Enum std::sync::TryLockError

pub enum TryLockError<T> {
    Poisoned(PoisonError<T>),
    WouldBlock,
}

An enumeration of possible errors associated with a TryLockResult which can occur while trying to aquire a lock, from the try_lock method on a Mutex or the try_read and try_write methods on an RwLock.

Variants

Poisoned(PoisonError<T>)

The lock could not be acquired because another thread failed while holding the lock.

WouldBlock

The lock could not be acquired at this time because the operation would otherwise block.

Trait Implementations

impl<T> From<PoisonError<T>> for TryLockError<T> [src]

fn from(err: PoisonError<T>) -> TryLockError<T> [src]

impl<T> Debug for TryLockError<T> [src]

fn fmt(&self, f: &mut Formatter) -> Result [src]

impl<T> Display for TryLockError<T> [src]

fn fmt(&self, f: &mut Formatter) -> Result [src]

impl<T> Error for TryLockError<T> [src]

fn description(&self) -> &str [src]

fn cause(&self) -> Option<&Error> [src]