Struct oxide_auth::frontends::simple::request::MapErr

pub struct MapErr<W, F, T>(_, _, _);

Changes the error type of a web request and response.

Methods

impl<W, F, T> MapErr<W, F, T>

pub fn request(request: W, f: F) -> Self where
    W: WebRequest,
    F: FnMut(W::Error) -> T, 

Map all errors in request methods using the given function.

pub fn response(response: W, f: F) -> Self where
    W: WebResponse,
    F: FnMut(W::Error) -> T, 

Map all errors in response methods using the given function.

pub fn into_inner(self) -> W

Recover original response or request.

Trait Implementations

impl<W: WebRequest, F, T> WebRequest for MapErr<W, F, T> where
    F: FnMut(W::Error) -> T, 

type Error = T

The error generated from access of malformed or invalid requests.

type Response = MapErr<W::Response, F, T>

The corresponding type of Responses returned from this module.

fn query(&mut self) -> Result<Cow<dyn QueryParameter + 'static>, Self::Error>

Retrieve a parsed version of the url query.

fn urlbody(&mut self) -> Result<Cow<dyn QueryParameter + 'static>, Self::Error>

Retrieve the parsed application/x-form-urlencoded body of the request.

fn authheader(&mut self) -> Result<Option<Cow<str>>, Self::Error>

Contents of the authorization header or none if none exists. An Err value indicates a malformed header or request.

impl<W: WebResponse, F, T> WebResponse for MapErr<W, F, T> where
    F: FnMut(W::Error) -> T, 

type Error = T

The error generated when trying to construct an unhandled or invalid response.

fn ok(&mut self) -> Result<(), Self::Error>

Set the response status to 200.

fn redirect(&mut self, url: Url) -> Result<(), Self::Error>

A response which will redirect the user-agent to which the response is issued.

fn client_error(&mut self) -> Result<(), Self::Error>

Set the response status to 400.

fn unauthorized(&mut self, header_value: &str) -> Result<(), Self::Error>

Set the response status to 401 and add a WWW-Authenticate header.

fn body_text(&mut self, text: &str) -> Result<(), Self::Error>

A pure text response with no special media type set.

fn body_json(&mut self, data: &str) -> Result<(), Self::Error>

Json repsonse data, with media type `aplication/json.