Enum ErrorKind

pub enum ErrorKind {
    Generic(String),
    NonexistentCommand,
    Protocol(Option<String>),
    Client(String),
    Server(String),
    KeyTooLong,
    OpaqueTooLong,
}

Errors related to a memcached operation.

Variants

Generic(String)

General error that may or may not have come from either the server or this crate.

NonexistentCommand

The command sent by the client does not exist.

Protocol(Option<String>)

Protocol-level error i.e. an invalid response from memcached for the given operation.

Client(String)

An error from memcached related to CLIENT_ERROR.

Server(String)

An error from memcached related to SERVER_ERROR.

KeyTooLong

An error from memcached related to a key that exceeds maximum allowed length (250 bytes).

OpaqueTooLong

An error from memcached related to a key that exceeds maximum allowed length (32 bytes).

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl PartialEq for ErrorKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ErrorKind