serde_scan 0.4.1

easily deserialize values from standard input
Documentation 
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extern crate serde;

#[macro_use]
extern crate serde_derive;

#[macro_use]
extern crate serde_scan;

#[derive(Deserialize)]
struct Claim {
    id: u32,
    start: (u32, u32),
    dim: (u32, u32),
}

fn main() {
    let input = include_str!("scan.txt");

    for l in input.lines() {
        let c: Claim = scan!("#{} @ {},{}: {}x{}" <- l).unwrap();

        println!(
            "claim no. {}. start: ({},{}), area: {}",
            c.id,
            c.start.0,
            c.start.1,
            c.dim.0 * c.dim.1
        );
    }
}