Enum Error 

pub enum Error {
    AuthFailed,
    Serialize(Error),
    UnknownCommand(String),
    DecodeFailed,
    PayloadTooLarge(usize),
    ChannelFull,
    Handler(String),
    UnknownChannel(String),
}

Unified error type for all conduit operations.

Variants

AuthFailed

The client failed token authentication.

Serialize(Error)

JSON serialisation / deserialisation error.

UnknownCommand(String)

An unrecognised command name was received.

DecodeFailed

A binary frame could not be decoded.

PayloadTooLarge(usize)

A payload exceeds the maximum encodable size (u32::MAX bytes).

ChannelFull

A reliable channel’s byte budget has been reached and the frame was rejected (no data was lost).

Handler(String)

A command handler returned an application-level error.

UnknownChannel(String)

A named channel does not exist.

Trait Implementations

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)>

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<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.