26 lines
789 B
Rust
26 lines
789 B
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.
|
|
|
|
// aux-build:trait_safety_lib.rs
|
|
|
|
// Check that unsafe traits require unsafe impls and that inherent
|
|
// impls cannot be unsafe.
|
|
|
|
extern crate trait_safety_lib as lib;
|
|
|
|
struct Bar;
|
|
impl lib::Foo for Bar { //~ ERROR requires an `unsafe impl` declaration
|
|
fn foo(&self) -> isize {
|
|
panic!();
|
|
}
|
|
}
|
|
|
|
fn main() { }
|