mirror of
https://github.com/actix/actix-website
synced 2024-11-30 11:12:57 +01:00
34 lines
697 B
Rust
34 lines
697 B
Rust
#![allow(dead_code)] // false positive on ContentTypeHeader
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// <guard>
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use actix_web::{
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guard::{Guard, GuardContext},
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http, HttpResponse,
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};
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struct ContentTypeHeader;
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impl Guard for ContentTypeHeader {
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fn check(&self, req: &GuardContext) -> bool {
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req.head()
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.headers()
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.contains_key(http::header::CONTENT_TYPE)
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}
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}
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#[actix_web::main]
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async fn main() -> std::io::Result<()> {
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use actix_web::{web, App, HttpServer};
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HttpServer::new(|| {
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App::new().route(
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"/",
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web::route().guard(ContentTypeHeader).to(HttpResponse::Ok),
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)
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})
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.bind(("127.0.0.1", 8080))?
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.run()
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.await
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}
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// </guard>
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