pub struct TryLockError(/* private fields */);Expand description
Error returned from the Mutex::try_lock, RwLock::try_read and
RwLock::try_write functions.
Mutex::try_lock operation will only fail if the mutex is already locked.
RwLock::try_read operation will only fail if the lock is currently held
by an exclusive writer.
RwLock::try_write operation will only fail if the lock is currently held
by any reader or by an exclusive writer.
Trait Implementations§
Source§impl Debug for TryLockError
impl Debug for TryLockError
Source§impl Display for TryLockError
impl Display for TryLockError
Source§impl Error for TryLockError
impl Error for TryLockError
1.30.0 · Source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
1.0.0 · Source§fn description(&self) -> &str
fn description(&self) -> &str
Auto Trait Implementations§
impl Freeze for TryLockError
impl RefUnwindSafe for TryLockError
impl Send for TryLockError
impl Sync for TryLockError
impl Unpin for TryLockError
impl UnwindSafe for TryLockError
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