Enum memcached::error::MemcachedError

pub enum MemcachedError {
    IOError(Error),
    ClientError(ClientError),
    ServerError(ServerError),
    CommandError(CommandError),
    ParseError(ParseError),
    PoolError(&'static str),
}

Stands for errors raised from rust-memcache

Variants

IOError(Error)

std::io related errors.

ClientError(ClientError)

Client Errors

ServerError(ServerError)

Server Errors

CommandError(CommandError)

Command specific Errors

ParseError(ParseError)

Parse errors

PoolError(&'static str)

Trait Implementations

impl Debug for MemcachedError

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

Formats the value using the given formatter.

impl Display for MemcachedError

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

Formats the value using the given formatter.

impl Error for MemcachedError

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ClientError> for MemcachedError

fn from(err: ClientError) -> Self

Performs the conversion.

impl From<CommandError> for MemcachedError

fn from(err: CommandError) -> Self

Performs the conversion.

impl<T> From<Error<T>> for MemcachedError

fn from(_: Error<T>) -> MemcachedError

Performs the conversion.

impl From<Error> for MemcachedError

fn from(err: Error) -> MemcachedError

Performs the conversion.

impl From<FromUtf8Error> for MemcachedError

fn from(err: FromUtf8Error) -> MemcachedError

Performs the conversion.

impl From<ParseBoolError> for MemcachedError

fn from(err: ParseBoolError) -> MemcachedError

Performs the conversion.

impl From<ParseError> for MemcachedError

fn from(err: ParseError) -> Self

Performs the conversion.

impl From<ParseError> for MemcachedError

fn from(err: ParseError) -> MemcachedError

Performs the conversion.

impl From<ParseFloatError> for MemcachedError

fn from(err: ParseFloatError) -> MemcachedError

Performs the conversion.

impl From<ParseIntError> for MemcachedError

fn from(err: ParseIntError) -> MemcachedError

Performs the conversion.

impl From<ServerError> for MemcachedError

fn from(err: ServerError) -> Self

Performs the conversion.

impl From<Utf8Error> for MemcachedError

fn from(err: Utf8Error) -> MemcachedError

Performs the conversion.