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Code Issues Releases Wiki Activity

update examples to v4 (#258)

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This commit is contained in:
Rob Ede
2022-02-26 03:56:24 +00:00
committed by GitHub
parent 890fea6c23
commit 81dfe300a2
110 changed files with 321 additions and 334 deletions
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2
examples/either/Cargo.toml
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@ -4,4 +4,4 @@ version = "1.0.0"
edition = "2018"
[dependencies]
actix-web = "3"
actix-web = "4"

10
examples/either/src/main.rs
View File

@ -5,11 +5,11 @@ type RegisterResult = Either<HttpResponse, Result<&'static str, Error>>;
async fn index() -> RegisterResult {
if is_a_variant() {
// <- choose variant A
Either::A(HttpResponse::BadRequest().body("Bad data"))
// choose Left variant
Either::Left(HttpResponse::BadRequest().body("Bad data"))
} else {
// <- variant B
Either::B(Ok("Hello!"))
// choose Right variant
Either::Right(Ok("Hello!"))
}
}
// </either>
@ -19,7 +19,7 @@ async fn main() -> std::io::Result<()> {
use actix_web::{web, App, HttpServer};
HttpServer::new(|| App::new().route("/", web::get().to(index)))
.bind("127.0.0.1:8080")?
.bind(("127.0.0.1", 8080))?
.run()
.await
}