Enum htrpc::rfc7807::Problem

pub enum Problem {
    AboutBlank(AboutBlankProblem),
    Trackable(TrackableProblem),
}

Problem.

Examples

AboutBlankProblem:

extern crate htrpc;
extern crate serdeconv;

use htrpc::rfc7807::Problem;
use htrpc::types::HttpStatus;

let problem = Problem::about_blank(HttpStatus::NotFound);
let http_body = serdeconv::to_json_string_pretty(&problem).unwrap();
assert_eq!(http_body, r#"{
  "type": "about:blank",
  "title": "Not Found",
  "status": 404
}"#);

TrackableProblem:

extern crate htrpc;
extern crate serdeconv;
extern crate trackable;

use htrpc::ErrorKind;
use htrpc::rfc7807::Problem;
use htrpc::types::HttpStatus;
use trackable::error::ErrorKindExt;

let error = ErrorKind::Other.cause("something wrong");
let problem = Problem::trackable(HttpStatus::NotFound, error);
let http_body = serdeconv::to_json_string_pretty(&problem).unwrap();
assert_eq!(http_body, r#"{
  "type": "https://docs.rs/htrpc/0.0.2/htrpc/rfc7807/struct.TrackableProblem.html",
  "title": "An error",
  "status": 404,
  "detail": "something wrong",
  "history": []
}"#);

Variants

AboutBlank(AboutBlankProblem)

type = "about:blank".

Trackable(TrackableProblem)

type = "https://docs.rs/htrpc/0.0.2/htrpc/rfc7807/struct.TrackableProblem.html".

Methods

impl Problem

fn about_blank(status: HttpStatus) -> Self

Makes a new AboutBlankProblem problem.

fn trackable<E>(status: HttpStatus, error: E) -> Self where
    E: Error + Trackable,
    E::Event: Display, 

Makes a new TrackableProblem problem.

fn into_response(self) -> ProblemResponse

Converts into ProblemResponse.

Trait Implementations

impl Debug for Problem

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for Problem

fn default() -> Self

Returns the "default value" for a type.

impl From<AboutBlankProblem> for Problem

fn from(f: AboutBlankProblem) -> Self

Performs the conversion.

impl From<TrackableProblem> for Problem

fn from(f: TrackableProblem) -> Self

Performs the conversion.