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// Copyright 2016 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:pub_restricted.rs
#![allow(warnings)]
extern crate pub_restricted;
mod foo {
pub mod bar {
pub(super) fn f() {}
#[derive(Default)]
pub struct S {
pub(super) x: i32,
}
impl S {
pub(super) fn f(&self) {}
pub(super) fn g() {}
}
}
fn f() {
use foo::bar::S;
pub(self) use foo::bar::f; // ok
pub(super) use foo::bar::f as g; //~ ERROR cannot be re-exported
S::default().x; // ok
S::default().f(); // ok
S::g(); // ok
}
}
fn f() {
use foo::bar::S;
use foo::bar::f; //~ ERROR private
S::default().x; //~ ERROR private
S::default().f(); //~ ERROR private
S::g(); //~ ERROR private
}
fn main() {
use pub_restricted::Universe;
use pub_restricted::Crate; //~ ERROR private
let u = Universe::default();
let _ = u.x;
let _ = u.y; //~ ERROR private
let _ = u.z; //~ ERROR private
u.f();
u.g(); //~ ERROR private
u.h(); //~ ERROR private
}
mod pathological {
pub(in bad::path) mod m1 {} //~ ERROR failed to resolve. Maybe a missing `extern crate bad;`?
pub(in foo) mod m2 {} //~ ERROR visibilities can only be restricted to ancestor modules
}
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