Enum TrySendError 

pub enum TrySendError<T> {
    Closed(T),
    Full(T),
    RemoteSend(SendErrorKind),
    RemoteConnect(ConnectError),
    RemoteListen(ListenerError),
    RemoteForward,
}

An error occurred during trying to send over an mpsc channel.

Variants

Closed(T)

The remote end closed the channel.

Full(T)

The data could not be sent on the channel because the channel is currently full and sending would require blocking.

RemoteSend(SendErrorKind)

Sending to a remote endpoint failed.

RemoteConnect(ConnectError)

Connecting a sent channel failed.

RemoteListen(ListenerError)

Listening for a received channel failed.

RemoteForward

Forwarding at a remote endpoint to another remote endpoint failed.

Implementations

impl<T> TrySendError<T>

pub fn is_closed(&self) -> bool

True, if the remote endpoint closed the channel.

pub fn is_disconnected(&self) -> bool

True, if the remote endpoint closed the channel, was dropped or the connection failed.

pub fn is_final(&self) -> bool

Returns whether the error is final, i.e. no further send operation can succeed.

pub fn is_item_specific(&self) -> bool

Whether the error is caused by the item to be sent.

Trait Implementations

impl<T> Clone for TrySendError<T>

where T: Clone,

fn clone(&self) -> TrySendError<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for TrySendError<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for TrySendError<T>

where T: Deserialize<'de>,

fn deserialize<__D>( __deserializer: __D, ) -> Result<TrySendError<T>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Display for TrySendError<T>

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

Formats the value using the given formatter.

impl<T> Error for TrySendError<T>

where T: Debug,

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<SendError<T>> for TrySendError<T>

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

Converts to this type from the input type.

impl<T> From<TrySendError<T>> for SendError<T>

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

Converts to this type from the input type.

impl<T> SendErrorExt for TrySendError<T>

fn is_closed(&self) -> bool

Whether the remote endpoint closed the channel.

fn is_disconnected(&self) -> bool

Whether the remote endpoint closed the channel, was dropped or the connection failed.

fn is_final(&self) -> bool

Whether the error is final, i.e. no further send operation can succeed.

fn is_item_specific(&self) -> bool

Whether the error is caused by the item to be sent.

impl<T> Serialize for TrySendError<T>

where T: Serialize,

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T, R> TryFrom<TrySendError<T>> for SendError<R>

type Error = TrySendError<T>

The type returned in the event of a conversion error.

fn try_from( err: TrySendError<T>, ) -> Result<SendError<R>, <SendError<R> as TryFrom<TrySendError<T>>>::Error>

Performs the conversion.

impl<T> TryFrom<TrySendError<T>> for SendError<T>

type Error = TrySendError<T>

The type returned in the event of a conversion error.

fn try_from( err: TrySendError<T>, ) -> Result<SendError<T>, <SendError<T> as TryFrom<TrySendError<T>>>::Error>

Performs the conversion.