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main.rs
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main.rs
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//! Run with
//!
//! ```not_rust
//! cd examples && cargo run -p example-form
//! ```
use axum::{extract::Form, response::Html, routing::get, Router};
use serde::Deserialize;
use std::net::SocketAddr;
use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
#[tokio::main]
async fn main() {
tracing_subscriber::registry()
.with(
tracing_subscriber::EnvFilter::try_from_default_env()
.unwrap_or_else(|_| "example_form=debug".into()),
)
.with(tracing_subscriber::fmt::layer())
.init();
// build our application with some routes
let app = Router::new().route("/", get(show_form).post(accept_form));
// run it with hyper
let addr = SocketAddr::from(([127, 0, 0, 1], 3000));
tracing::debug!("listening on {}", addr);
axum::Server::bind(&addr)
.serve(app.into_make_service())
.await
.unwrap();
}
async fn show_form() -> Html<&'static str> {
Html(
r#"
<!doctype html>
<html>
<head></head>
<body>
<form action="/" method="post">
<label for="name">
Enter your name:
<input type="text" name="name">
</label>
<label>
Enter your email:
<input type="text" name="email">
</label>
<input type="submit" value="Subscribe!">
</form>
</body>
</html>
"#,
)
}
#[derive(Deserialize, Debug)]
#[allow(dead_code)]
struct Input {
name: String,
email: String,
}
async fn accept_form(Form(input): Form<Input>) {
dbg!(&input);
}