Enum Error 

#[non_exhaustive]
pub enum Error {
    Config(String),
    Signature(String),
    Json(Error),
    Http(Error),
    DiscordApi {
        status: u16,
        body: String,
    },
    Gateway(String),
    UnknownCommand(String),
    MissingRuntime,
}

The plugin’s error type.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Config(String)

The [discord] config is missing or invalid.

Signature(String)

The interaction signature is missing, malformed, or invalid.

Json(Error)

A JSON payload failed to parse or serialize.

Http(Error)

A Discord REST call failed at the transport level.

DiscordApi

The Discord API answered with a non-success status.

Fields

status: u16

The HTTP status code Discord returned.

body: String

The response body, truncated.

Gateway(String)

The Discord gateway connection failed.

UnknownCommand(String)

A command name has no registered handler.

MissingRuntime

The plugin runtime is not installed (the startup hook did not run).

Implementations

impl Error

pub const fn kind(&self) -> ErrorKind

Classify this error.

pub const fn status_code(&self) -> u16

The HTTP status code this error maps to.

pub fn to_autumn_error(&self) -> AutumnError

Convert into an AutumnError.

The mapping keeps Discord’s own semantics: bad signatures are 401, a missing runtime is 503, upstream Discord failures are 502.

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns 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(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.