Struct AccessError 

pub struct AccessError<T> {
    pub poison: PoisonError<T>,
}

Returned when a lock’s data was accessed, but the lock was poisoned.

Read more about poison.

This error may be returned by ThreadCheckedMutex::into_inner or ThreadCheckedMutex::get_mut.

Fields

poison: PoisonError<T>

The only possible cause of an AccessError is a poisoned lock.

Implementations

impl<T> AccessError<T>

pub fn ignore_poison(self) -> PoisonlessAccessResult<T>

Silently converts any poison error into a successful result (see PoisonError::into_inner).

Since every AccessError is caused by poison, the returned result is always Ok.

Read more about poison.

pub fn panic_if_poison(self) -> !

Panics if the AccessError was caused by poison, which is always the case; this function always panics.

Panics

Panics unconditionally, as the error is necessarily caused by poison.

Read more about poison.

Trait Implementations

impl<T> Debug for AccessError<T>

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

Formats the value using the given formatter.

impl<T> Display for AccessError<T>

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

Formats the value using the given formatter.

impl<T> Error for AccessError<T>

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

Returns 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<T> From<PoisonError<T>> for AccessError<T>

fn from(poison: PoisonError<T>) -> Self

Converts to this type from the input type.

impl PartialEq for AccessError<Infallible>

fn eq(&self, _other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for AccessError<Infallible>