Enum DcpError 

pub enum DcpError {
    Closed,
    Protocol(String),
    Response {
        status: ResponseStatus,
        message: String,
    },
    Io(Error),
    Encode(EncodeError),
    Decode(DecodeError),
    Agent(AgentError),
    Stream(StreamError),
    Join(JoinError),
}

Errors returned by DCP clients, servers, and frame codecs.

Variants

Closed

Protocol(String)

Response

Fields

status: ResponseStatus

message: String

Io(Error)

Encode(EncodeError)

Decode(DecodeError)

Agent(AgentError)

Stream(StreamError)

Join(JoinError)

Trait Implementations

impl Debug for DcpError

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

Formats the value using the given formatter.

impl Display for DcpError

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

Formats the value using the given formatter.

impl Error for DcpError

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<AgentError> for DcpError

fn from(source: AgentError) -> Self

Converts to this type from the input type.

impl From<DcpError> for ClusterAgentError

fn from(source: DcpError) -> Self

Converts to this type from the input type.

impl From<DecodeError> for DcpError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<EncodeError> for DcpError

fn from(source: EncodeError) -> Self

Converts to this type from the input type.

impl From<Error> for DcpError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<JoinError> for DcpError

fn from(source: JoinError) -> Self

Converts to this type from the input type.

impl From<StreamError> for DcpError

fn from(source: StreamError) -> Self

Converts to this type from the input type.