Enum lapin::Error

#[non_exhaustive]
pub enum Error {
    ChannelsLimitReached,
    InvalidProtocolVersion(ProtocolVersion),
    InvalidChannel(u16),
    InvalidChannelState(ChannelState),
    InvalidConnectionState(ConnectionState),
    IOError(Arc<Error>),
    ParsingError(ParserError),
    ProtocolError(AMQPError),
    SerialisationError(Arc<GenError>),
}

The type of error that can be returned in this crate.

Even though we expose the complete enumeration of possible error variants, it is not considered stable to exhaustively match on this enumeration: do it at your own risk.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ChannelsLimitReached

InvalidProtocolVersion

Tuple Fields of InvalidProtocolVersion

0: ProtocolVersion

InvalidChannel

Tuple Fields of InvalidChannel

0: u16

InvalidChannelState

Tuple Fields of InvalidChannelState

0: ChannelState

InvalidConnectionState

Tuple Fields of InvalidConnectionState

0: ConnectionState

IOError

Tuple Fields of IOError

0: Arc<Error>

ParsingError

Tuple Fields of ParsingError

0: ParserError

ProtocolError

Tuple Fields of ProtocolError

0: AMQPError

SerialisationError

Tuple Fields of SerialisationError

0: Arc<GenError>

Implementations

impl Error

pub fn wouldblock(&self) -> bool

pub fn interrupted(&self) -> bool

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(other: Error) -> Self

Performs the conversion.

impl PartialEq<Error> for Error

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.