Enum cocaine::Error

pub enum Error {
    Io(Error),
    InvalidProtocol(Error),
    InvalidFraming(Error),
    InvalidDataFraming(String),
    Service(Error),
    Canceled,
}

An Error that can occur while working with Service.

Variants

Io(Error)

Operation has been aborted due to I/O error.

InvalidProtocol(Error)

Transport protocol error, for example invalid MessagePack message.

InvalidFraming(Error)

Framing error.

InvalidDataFraming(String)

Failed to unpack data frame into the expected type.

Service(Error)

Service error with category, type and optional description.

Canceled

Operation has been canceled internally due to unstoppable forces.

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl From<MultiplexError> for Error

fn from(err: MultiplexError) -> Error

Performs the conversion.

impl From<Canceled> for Error

fn from(err: Canceled) -> Self

Performs the conversion.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

A short description of the error.

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

The lower-level cause of this error, if any.

impl Error for Error

fn custom<T: Display>(msg: T) -> Self

Raised when there is general error when deserializing a type.

fn invalid_type(unexp: Unexpected, exp: &Expected) -> Self

Raised when a Deserialize receives a type different from what it was expecting.

fn invalid_value(unexp: Unexpected, exp: &Expected) -> Self

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason.

fn invalid_length(len: usize, exp: &Expected) -> Self

Raised when deserializing a sequence or map and the input data contains too many or too few elements.

fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize enum type received a variant with an unrecognized name.

fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize struct type received a field with an unrecognized name.

fn missing_field(field: &'static str) -> Self

Raised when a Deserialize struct type expected to receive a required field with a particular name but that field was not present in the input.

fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same field.