src/test/compile-fail/trait-not-accessible.rs


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// 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.

mod m {
    trait Priv {
        fn f(&self) {}
    }
    impl Priv for super::S {}
    pub trait Pub: Priv {}
}

struct S;
impl m::Pub for S {}

fn g<T: m::Pub>(arg: T) {
    arg.f(); //~ ERROR: source trait is private
}

fn main() {
    g(S);
}