1 // Copyright 2016 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
15 // Check that private crates can be used from outside their modules, albeit with warnings
16 use foo::core::cell; //~ ERROR extern crate `core` is private
19 foo::core::cell::Cell::new(0); //~ ERROR extern crate `core` is private
22 mod core {} // Check that private crates are not glob imported
26 pub extern crate core;
31 use self::core::cell; // Check that public extern crates are glob imported