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41 lines
797 B
Rust
41 lines
797 B
Rust
pub mod handlers_arc;
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// <data>
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use actix_web::{web, Responder};
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use std::cell::Cell;
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#[derive(Clone)]
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struct AppState {
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count: Cell<i32>,
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}
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fn show_count(data: web::Data<AppState>) -> impl Responder {
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format!("count: {}", data.count.get())
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}
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fn add_one(data: web::Data<AppState>) -> impl Responder {
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let count = data.count.get();
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data.count.set(count + 1);
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format!("count: {}", data.count.get())
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}
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fn main() {
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use actix_web::{App, HttpServer};
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let data = AppState {
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count: Cell::new(0),
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};
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HttpServer::new(move || {
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App::new()
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.data(data.clone())
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.route("/", web::to(show_count))
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.route("/add", web::to(add_one))
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})
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.bind("127.0.0.1:8088")
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.unwrap()
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.run()
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.unwrap();
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}
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// </data>
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