src/test/ui/error-codes/E0027-teach.rs


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// compile-flags: -Z teach

struct Dog {
    name: String,
    age: u32,
}

fn main() {
    let d = Dog { name: "Rusty".to_string(), age: 8 };

    match d {
        Dog { age: x } => {}
        //~^ ERROR pattern does not mention field `name`
    }
}