Enum CommandDecodeError 

pub enum CommandDecodeError {
    UnsupportedVersion {
        version: ProtocolVersion,
    },
    UnsupportedType {
        command_type: String,
    },
    Invalid(String),
}

Failure while decoding an untrusted command envelope.

Variants

UnsupportedVersion

The protocol major is unsupported and takes precedence over command type.

Fields

version: ProtocolVersion

Received canonical protocol version.

UnsupportedType

The discriminator is canonical but unsupported by this host.

Fields

command_type: String

Bounded canonical unsupported discriminator.

Invalid(String)

The command envelope or known payload is malformed.

Implementations

impl CommandDecodeError

pub fn into_protocol_error(self, correlation_id: CorrelationId) -> ProtocolError

Converts a decode failure to a safe protocol error.

Trait Implementations

impl Debug for CommandDecodeError

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

Formats the value using the given formatter.

impl Display for CommandDecodeError

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

Formats the value using the given formatter.

impl Error for CommandDecodeError

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.