Enum QueueError

pub enum QueueError {
    Full,
    Empty,
    Closed,
    SendError,
}

Represents errors that can occur during queue operations.

Variants

Full

The queue has reached its maximum capacity.

Empty

The queue is empty.

Closed

The queue has been closed and can no longer be used.

SendError

Failed to send a system signal regarding queue state.

Trait Implementations

impl Clone for QueueError

fn clone(&self) -> QueueError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for QueueError

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

Formats the value using the given formatter.

impl Display for QueueError

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

Formats the value using the given formatter.

impl Error for QueueError

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 From<QueueError> for NodeError

fn from(qe: QueueError) -> Self

Converts a QueueError into a NodeError.

impl PartialEq for QueueError

fn eq(&self, other: &QueueError) -> 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 Copy for QueueError

impl Eq for QueueError

impl StructuralPartialEq for QueueError