#[macro_use]
extern crate serde_derive;

extern crate serde;
extern crate serde_json;

#[derive(Deserialize, Debug)]
struct S {
    dog: String,
    cat: String
}

fn main() {
    let poodle_poop_json = String::from(r#"{"dog":"bob"}"#);
    match serde_json::from_str::<S>(&poodle_poop_json) {
        Ok(s) => println!("ok: {:#?}", s),
        Err(err) => println!("err: {}", err),
    }
}