Struct Error

pub struct Error { /* private fields */ }

A generic “error” for HTTP connections

This error type is less specific than the error returned from other functions in this crate, but all other errors can be converted to this error. Consumers of this crate can typically consume and work with this form of error for conversions with the ? operator.

Implementations

impl Error

pub fn is<T>(&self) -> bool

where T: Error + 'static,

Return true if the underlying error has the same type as T.

pub fn get_ref(&self) -> &(dyn Error + 'static)

Return a reference to the lower level, inner error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

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 FreezeRequestError

fn from(original: HttpError) -> FreezeRequestError

Converts to this type from the input type.

impl From<Error> for InvalidUrl

fn from(original: Error) -> InvalidUrl

Converts to this type from the input type.

impl From<Error> for SendRequestError

fn from(original: HttpError) -> SendRequestError

Converts to this type from the input type.

impl From<Infallible> for Error

fn from(err: Infallible) -> Error

Converts to this type from the input type.

impl From<InvalidHeaderName> for Error

fn from(err: InvalidHeaderName) -> Error

Converts to this type from the input type.

impl From<InvalidHeaderValue> for Error

fn from(err: InvalidHeaderValue) -> Error

Converts to this type from the input type.

impl From<InvalidMethod> for Error

fn from(err: InvalidMethod) -> Error

Converts to this type from the input type.

impl From<InvalidStatusCode> for Error

fn from(err: InvalidStatusCode) -> Error

Converts to this type from the input type.

impl From<InvalidUri> for Error

fn from(err: InvalidUri) -> Error

Converts to this type from the input type.

impl From<InvalidUriParts> for Error

fn from(err: InvalidUriParts) -> Error

Converts to this type from the input type.

impl From<MaxSizeReached> for Error

fn from(err: MaxSizeReached) -> Error

Converts to this type from the input type.

impl ResponseError for Error

Return InternalServerError for HttpError, Response generation can return HttpError, so it is internal error

fn status_code(&self) -> StatusCode

Response’s status code

fn error_response(&self) -> Response

Create response for error