Enum mwbot::Error

#[non_exhaustive]
pub enum Error {
    HttpError(Error),
    InvalidHeaderValue(InvalidHeaderValue),
    JsonError(Error),
    LockError(AcquireError),
    InvalidEtag,
    TokenError(String),
    InvalidHeadingLevel(u32),
    NotLoggedIn,
    NotLoggedInAsBot,
    PermissionsError(String),
    PageDoesNotExist(String),
    ProtectedPage(String, String),
    EditConflict(String),
    ApiError(ApiError),
    UnknownError(String),
}

Primary error class

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.

HttpError(Error)

A HTTP error like a 4XX or 5XX status code

Tuple Fields of HttpError

0: Error

InvalidHeaderValue(InvalidHeaderValue)

Invalid header value, likely if the provided OAuth2 token or User-agent are invalid

Tuple Fields of InvalidHeaderValue

0: InvalidHeaderValue

JsonError(Error)

Error when decoding the JSON response from the API

Tuple Fields of JsonError

0: Error

LockError(AcquireError)

Error if unable to get request concurrency lock

Tuple Fields of LockError

0: AcquireError

InvalidEtag

etag header is invalid/missing

TokenError(String)

Unable to fetch a CSRF token

Tuple Fields of TokenError

0: String

InvalidHeadingLevel(u32)

Tuple Fields of InvalidHeadingLevel

0: u32

NotLoggedIn

When expected to be logged in but aren’t

NotLoggedInAsBot

When expected to be logged in but aren’t

PermissionsError(String)

Tuple Fields of PermissionsError

0: String

PageDoesNotExist(String)

Page does not exist

Tuple Fields of PageDoesNotExist

0: String

ProtectedPage(String, String)

Page is protected

Tuple Fields of ProtectedPage

0: String1: String

EditConflict(String)

Edit conflict

Tuple Fields of EditConflict

0: String

ApiError(ApiError)

Any arbitrary error returned by the MediaWiki API

Tuple Fields of ApiError

0: ApiError

UnknownError(String)

An error where we don’t know what to do nor have information to report back

Tuple Fields of UnknownError

0: String

Implementations

impl Error

pub fn is_save_error(&self) -> bool

Whether the issue is related to saving a page

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

pub 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<AcquireError> for Error

pub fn from(source: AcquireError) -> Error

Performs the conversion.

impl From<ApiError> for Error

pub fn from(apierr: ApiError) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(source: Error) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(source: Error) -> Error

Performs the conversion.

impl From<Error> for ConfigError

fn from(source: Error) -> Self

Performs the conversion.

impl From<InvalidHeaderValue> for Error

pub fn from(source: InvalidHeaderValue) -> Error

Performs the conversion.