Enum ddmw_client::err::Error

pub enum Error {
    Blather(String),
    IO(String),
    ServerError(Params),
    BadState(String),
    Disconnected,
    BadInput(String),
    BadParams(String),
    InvalidCredentials(String),
    MissingData(String),
    Parse(String),
    Figment(String),
}

ddmw-client error values.

Variants

Blather(String)

An error occurred in the Blather communications library.

Tuple Fields of Blather

0: String

IO(String)

A std::io or tokio::io error occurred.

Tuple Fields of IO

0: String

ServerError(Params)

A DDMW core server return Fail. The Params buffer contains details about the error.

Tuple Fields of ServerError

0: Params

BadState(String)

A state was entered which was unexpected. This can mean that the client expected to receive something from the server, but received something else, which may technically have been okay under different circumstances.

Tuple Fields of BadState

0: String

Disconnected

A server disconnected or the client is in a disconnected state.

BadInput(String)

A function or method was called with an invalid/unknown input.

Tuple Fields of BadInput

0: String

BadParams(String)

A function or method was called with incomplete or ambiguous parameters.

Tuple Fields of BadParams

0: String

InvalidCredentials(String)

Authentication was requested, but the authentication context is invalid (missing or invalid data).

Tuple Fields of InvalidCredentials

0: String

MissingData(String)

Some expected data is missing.

Tuple Fields of MissingData

0: String

Parse(String)

Tuple Fields of Parse

0: String

Figment(String)

Tuple Fields of Figment

0: String

Implementations

impl Error

pub fn invalid_cred(e: &str) -> Self

pub fn miss_data<S: ToString>(e: S) -> Self

pub fn bad_state<S: ToString>(e: S) -> Self

pub fn parse<S: ToString>(e: S) -> Self

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.