rust/src/test/compile-fail/trait-bounds-on-structs-and-enums.rs
Niko Matsakis 532fcb250f Fallout in tests -- break this test into three tests, since we later saw
staging differences in terms of when errors were reported
2015-08-12 17:58:56 -04:00

54 lines
1.1 KiB
Rust

// 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.
trait Trait {}
struct Foo<T:Trait> {
x: T,
}
enum Bar<T:Trait> {
ABar(isize),
BBar(T),
CBar(usize),
}
impl<T> Foo<T> {
//~^ ERROR the trait `Trait` is not implemented
fn uhoh() {}
}
struct Baz {
a: Foo<isize>, //~ ERROR not implemented
}
enum Boo {
Quux(Bar<usize>), //~ ERROR not implemented
}
struct Badness<U> {
b: Foo<U>, //~ ERROR not implemented
}
enum MoreBadness<V> {
EvenMoreBadness(Bar<V>), //~ ERROR not implemented
}
struct TupleLike(
Foo<i32>, //~ ERROR not implemented
);
enum Enum {
DictionaryLike { field: Bar<u8> }, //~ ERROR not implemented
}
fn main() {
}