20 lines
742 B
Rust
20 lines
742 B
Rust
// Copyright 2012 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(managed_boxes)];
|
|
|
|
// Test that an object type `@Foo` is not considered to implement the
|
|
// trait `Foo`. Issue #5087.
|
|
|
|
trait Foo {}
|
|
fn take_foo<F:Foo>(f: F) {}
|
|
fn take_object(f: @Foo) { take_foo(f); } //~ ERROR failed to find an implementation of trait
|
|
fn main() {}
|