Rocket/examples/optional_result/src/main.rs

18 lines
303 B
Rust

#![feature(plugin)]
#![plugin(rocket_codegen)]
extern crate rocket;
#[get("/users/<name>")]
fn user(name: &str) -> Option<&'static str> {
if name == "Sergio" {
Some("Hello, Sergio!")
} else {
None
}
}
fn main() {
rocket::ignite().mount("/", routes![user]).launch();
}