Enum QueueError 

pub enum QueueError {
    QueueFull,
    QueueEmpty,
    ChannelDisconnected,
    Timeout,
    Unsupported(String),
    SendFailed(String),
    ReceiveFailed(String),
}

Ошибки очередей

Variants

QueueFull

Очередь переполнена (при попытке отправить в ограниченную очередь)

QueueEmpty

Очередь пуста (при попытке получить из пустой очереди)

ChannelDisconnected

Канал отключен (все отправители/получатели уничтожены)

Timeout

Таймаут при ожидании

Unsupported(String)

Неподдерживаемая операция для данного типа очереди

SendFailed(String)

Ошибка отправки с потерей данных

ReceiveFailed(String)

Ошибка получения

Trait Implementations

impl Debug for QueueError

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

Formats the value using the given formatter.

impl Display for QueueError

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

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<RecvTimeoutError> for QueueError

fn from(err: RecvTimeoutError) -> QueueError

Converts to this type from the input type.

impl From<TryRecvError> for QueueError

fn from(err: TryRecvError) -> QueueError

Converts to this type from the input type.

impl<T> From<TrySendError<T>> for QueueError

fn from(err: TrySendError<T>) -> QueueError

Converts to this type from the input type.

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 StructuralPartialEq for QueueError