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Code Issues Releases Wiki Activity

Fix examples

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This commit is contained in:
Katherine Philip 2019-07-18 20:59:11 +07:00
parent 31630f61f8
commit 77b86e778f
1 changed files with 2 additions and 1 deletions
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3
examples/application/src/state.rs
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@ -1,5 +1,6 @@
// <setup> // <setup>
use actix_web::{web, App, HttpServer}; use actix_web::{web, App, HttpServer};
use std::sync::{Mutex};
// This struct represents state // This struct represents state
struct AppState { struct AppState {
@ -19,7 +20,7 @@ struct AppStateWithCounter {
} }
fn _index(data: web::Data<AppStateWithCounter>) -> String { fn _index(data: web::Data<AppStateWithCounter>) -> String {
let mut counter = state.counter.lock().unwrap(); // <- get counter's MutexGuard let mut counter = data.counter.lock().unwrap(); // <- get counter's MutexGuard
*counter += 1; // <- access counter inside MutexGuard *counter += 1; // <- access counter inside MutexGuard
format!("Request number: {}", counter) // <- response with count format!("Request number: {}", counter) // <- response with count