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.

IO(String)

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

ServerError(Params)

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

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.

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.

BadParams(String)

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

InvalidCredentials(String)

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

MissingData(String)

Some expected data is missing.

Parse(String)

Figment(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 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<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.