Enum qp2p::SendError

pub enum SendError {
    Serialization(SerializationError),
    ConnectionLost(ConnectionError),
    StreamLost(StreamError),
}

Errors that can occur when sending messages.

Variants

Serialization(SerializationError)

Failed to serialize message.

This likely indicates a bug in the library, since serializing to bytes should be infallible. Limitations in the serde API mean we cannot verify this statically, and we don’t want to introduce potential panics.

Tuple Fields of Serialization

0: SerializationError

ConnectionLost(ConnectionError)

Connection was lost when trying to send a message.

Tuple Fields of ConnectionLost

0: ConnectionError

StreamLost(StreamError)

Stream was lost when trying to send a message.

Tuple Fields of StreamLost

0: StreamError

Trait Implementations

impl Debug for SendError

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

Formats the value using the given formatter.

impl Display for SendError

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

Formats the value using the given formatter.

impl Error for SendError

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

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

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<Box<ErrorKind, Global>> for SendError

fn from(error: Error) -> Self

Performs the conversion.

impl From<ConnectionError> for SendError

fn from(source: ConnectionError) -> Self

Performs the conversion.

impl From<ConnectionError> for SendError

fn from(error: ConnectionError) -> Self

Performs the conversion.

impl From<SendError> for RpcError

fn from(source: SendError) -> Self

Performs the conversion.

impl From<SerializationError> for SendError

fn from(source: SerializationError) -> Self

Performs the conversion.

impl From<WriteError> for SendError

fn from(error: WriteError) -> Self

Performs the conversion.