rust/src/test/compile-fail/impl-wrong-item-for-trait.rs
2015-04-23 21:02:29 -06:00

46 lines
1.0 KiB
Rust

// Copyright 2015 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.
#![feature(associated_consts)]
trait Foo {
fn bar(&self);
const MY_CONST: u32;
}
pub struct FooConstForMethod;
impl Foo for FooConstForMethod {
//~^ ERROR E0046
const bar: u64 = 1;
//~^ ERROR E0323
const MY_CONST: u32 = 1;
}
pub struct FooMethodForConst;
impl Foo for FooMethodForConst {
//~^ ERROR E0046
fn bar(&self) {}
fn MY_CONST() {}
//~^ ERROR E0324
}
pub struct FooTypeForMethod;
impl Foo for FooTypeForMethod {
//~^ ERROR E0046
type bar = u64;
//~^ ERROR E0325
const MY_CONST: u32 = 1;
}
fn main () {}