actix/examples
1
0
Fork 0
mirror of https://github.com/actix/examples synced 2025-06-26 17:17:42 +02:00
Code Issues Releases Wiki Activity

update actix web to stable version

Browse Source
This commit is contained in:
Rob Ede
2022-02-25 21:07:22 +00:00
parent c3a74c6823
commit 4dc9199781
61 changed files with 144 additions and 150 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
json/json-error/Cargo.toml
View File

@ -4,7 +4,7 @@ version = "1.0.0"
edition = "2021"
[dependencies]
actix-web = "4.0.0-rc.3"
actix-web = "4"
failure = "0.1"
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"

18
json/json-error/src/main.rs
View File

@ -1,9 +1,11 @@
// This example is meant to show how to automatically generate a json error response when something goes wrong.
use std::fmt::{Display, Formatter, Result as FmtResult};
use std::io;
//! This example is meant to show how to automatically generate a json error response when something goes wrong.
use actix_web::http::StatusCode;
use actix_web::{web, App, HttpServer, ResponseError};
use std::{
fmt::{Display, Formatter, Result as FmtResult},
io,
};
use actix_web::{http::StatusCode, web, App, HttpResponse, HttpServer, ResponseError};
use serde::Serialize;
use serde_json::{json, to_string_pretty};
@ -21,13 +23,13 @@ impl Display for Error {
impl ResponseError for Error {
// builds the actual response to send back when an error occurs
fn error_response(&self) -> web::HttpResponse {
fn error_response(&self) -> HttpResponse {
let err_json = json!({ "error": self.msg });
web::HttpResponse::build(StatusCode::from_u16(self.status).unwrap()).json(err_json)
HttpResponse::build(StatusCode::from_u16(self.status).unwrap()).json(err_json)
}
}
async fn index() -> Result<web::HttpResponse, Error> {
async fn index() -> Result<HttpResponse, Error> {
Err(Error {
msg: "an example error message".to_string(),
status: 400,