Enum contiguous_mem::error::LockingError

pub enum LockingError {
    Poisoned {
        source: LockSource,
    },
    WouldBlock,
}

Error returned when a Mutex or a RwLock isn’t lockable.

Variants

Poisoned

Fields

source: LockSource

Specifies source of poisoning.

Not lockable because the mutex/lock was poisoned.

WouldBlock

Not lockable because the lock would be blocking.

Trait Implementations

impl Debug for LockingError

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

Formats the value using the given formatter.

impl Display for LockingError

Available on crate features std or error_in_core only.

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

Formats the value using the given formatter.

impl Error for LockingError

Available on crate features std or error_in_core only.

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<LockingError> for ContiguousMemoryError

fn from(layout_err: LockingError) -> Self

Converts to this type from the input type.

impl From<PoisonError<MutexGuard<'_, *mut u8>>> for LockingError

Available on crate feature std only.

fn from(_: PoisonError<MutexGuard<'_, *mut u8>>) -> Self

Converts to this type from the input type.

impl From<PoisonError<MutexGuard<'_, AllocationTracker>>> for LockingError

Available on crate feature std only.

fn from(_: PoisonError<MutexGuard<'_, AllocationTracker>>) -> Self

Converts to this type from the input type.

impl<T> From<TryLockError<T>> for LockingErrorwhere LockingError: From<PoisonError<T>>,

Available on crate feature std only.

fn from(value: TryLockError<T>) -> Self

Converts to this type from the input type.