Enum HttpError

#[non_exhaustive]
pub enum HttpError {
    UnsuccessfulRequest(ErrorResponse),
    RateLimitI64F64,
    RateLimitUtf8,
    Url(ParseError),
    InvalidWebhook,
    InvalidHeader(InvalidHeaderValue),
    Request(Error),
    InvalidScheme,
    InvalidPort,
    ApplicationIdMissing,
}

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.

UnsuccessfulRequest(ErrorResponse)

When a non-successful status code was received for a request.

RateLimitI64F64

When the decoding of a ratelimit header could not be properly decoded into an i64 or f64.

RateLimitUtf8

When the decoding of a ratelimit header could not be properly decoded from UTF-8.

Url(ParseError)

When parsing an URL failed due to invalid input.

InvalidWebhook

When parsing a Webhook fails due to invalid input.

InvalidHeader(InvalidHeaderValue)

Header value contains invalid input.

Request(Error)

Reqwest’s Error contain information on why sending a request failed.

InvalidScheme

When using a proxy with an invalid scheme.

InvalidPort

When using a proxy with an invalid port.

ApplicationIdMissing

When an application id was expected but missing.

Implementations

impl HttpError

pub fn is_unsuccessful_request(&self) -> bool

Returns true when the error is caused by an unsuccessful request

pub fn is_url_error(&self) -> bool

Returns true when the error is caused by the url containing invalid input

pub fn is_invalid_header(&self) -> bool

Returns true when the error is caused by an invalid header

pub fn status_code(&self) -> Option<StatusCode>

Returns the status code if the error is an unsuccessful request

Trait Implementations

impl Debug for HttpError

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

Formats the value using the given formatter.

impl Display for HttpError

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

Formats the value using the given formatter.

impl Error for HttpError

fn source(&self) -> Option<&(dyn StdError + '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 HttpError

fn from(error: ReqwestError) -> Self

Converts to this type from the input type.

impl From<ErrorResponse> for HttpError

fn from(error: ErrorResponse) -> Self

Converts to this type from the input type.

impl From<HttpError> for Error

fn from(e: HttpError) -> Error

Converts to this type from the input type.

impl From<InvalidHeaderValue> for HttpError

fn from(error: InvalidHeaderValue) -> Self

Converts to this type from the input type.

impl From<ParseError> for HttpError

fn from(error: UrlError) -> Self

Converts to this type from the input type.