rust/src/test/compile-fail/slightly-nice-generic-literal-messages.rs

// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

use std::marker;

struct Foo<T,U>(T, marker::PhantomData<U>);

fn main() {
    match Foo(1.1, marker::PhantomData) {
        1 => {}
    //~^ ERROR mismatched types
    //~| expected type `Foo<{float}, _>`
    //~| found type `{integer}`
    //~| expected struct `Foo`, found integral variable
    }

}