src/test/ui/feature-gate/issue-43106-gating-of-stable.rs

// Copyright 2017 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.

// Testing gating of `#[stable]` in "weird" places.
//
// This file sits on its own because these signal errors, making
// this test incompatible with the "warnings only" nature of
// issue-43106-gating-of-builtin-attrs.rs

#![stable                     = "1300"]
//~^ ERROR stability attributes may not be used outside of the standard library

#[stable = "1300"]
//~^ ERROR stability attributes may not be used outside of the standard library
mod stable {
    mod inner { #![stable="1300"] }
    //~^ ERROR stability attributes may not be used outside of the standard library

    #[stable = "1300"] fn f() { }
    //~^ ERROR stability attributes may not be used outside of the standard library

    #[stable = "1300"] struct S;
    //~^ ERROR stability attributes may not be used outside of the standard library

    #[stable = "1300"] type T = S;
    //~^ ERROR stability attributes may not be used outside of the standard library

    #[stable = "1300"] impl S { }
    //~^ ERROR stability attributes may not be used outside of the standard library
}