Struct Error 

pub struct Error<T>
where
    T: Error + 'static,
{ /* private fields */ }

An error returned by an API call.

The error includes the HTTP Method and URL of the API call, regardless of whether the request was actually sent to the server.

Implementations

impl<T> Error<T>

where T: Error + 'static,

pub fn map<F, U>(self, f: F) -> Error<U>

where F: FnOnce(T) -> U, U: Error + 'static,

Convert the contained T error, if present.

pub fn method(&self) -> &Method

Returns the HTTP Method of the failed request.

Note that the request may not have happened before the error occurred. In this case, this merely indicates what method the resulting API call would have used.

pub fn url(&self) -> &str

Returns the URL of the failed request.

Note that the request may not have happened before the error occurred. In this case, this is merely the URL that the resulting API call would have gone to.

pub fn inner(&self) -> &ErrorKind<T>

Return the inner error.

Trait Implementations

impl<T> Debug for Error<T>

where T: Error + 'static + Debug,

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

Formats the value using the given formatter.

impl<T> Display for Error<T>

where T: Error + 'static, ErrorKind<T>: Display,

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

Formats the value using the given formatter.

impl<T> Error for Error<T>

where T: Error + 'static, ErrorKind<T>: Error + 'static, Self: Debug + Display,

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.