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standardize examples

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This commit is contained in:
Rob Ede
2023-03-14 03:11:49 +00:00
parent ca6eaee52e
commit 6424e4e023
30 changed files with 169 additions and 395 deletions
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1
basics/hello-world/Cargo.toml
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@ -6,3 +6,4 @@ edition = "2021"
[dependencies]
actix-web.workspace = true
env_logger.workspace = true
log.workspace = true

5
basics/hello-world/src/main.rs
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@ -7,8 +7,9 @@ async fn index(req: HttpRequest) -> &'static str {
#[actix_web::main]
async fn main() -> std::io::Result<()> {
std::env::set_var("RUST_LOG", "actix_web=info");
env_logger::init();
env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
log::info!("starting HTTP server at http://localhost:8080");
HttpServer::new(|| {
App::new()

1
basics/state/Cargo.toml
View File

@ -6,3 +6,4 @@ edition = "2021"
[dependencies]
actix-web.workspace = true
env_logger.workspace = true
log.workspace = true

5
basics/state/src/main.rs
View File

@ -58,14 +58,15 @@ async fn index(
#[actix_web::main]
async fn main() -> io::Result<()> {
std::env::set_var("RUST_LOG", "actix_web=info");
env_logger::init();
env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
// Create some global state prior to building the server
#[allow(clippy::mutex_atomic)] // it's intentional.
let counter_mutex = Data::new(Mutex::new(0usize));
let counter_atomic = Data::new(AtomicUsize::new(0usize));
log::info!("starting HTTP server at http://localhost:8080");
// move is necessary to give closure below ownership of counter1
HttpServer::new(move || {
// Create some thread-local state