src/test/run-pass/issue-37020.rs

   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.
   4 //
   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.
  10
  11 #![allow(private_in_public)]
  12
  13 mod foo {
  14     pub mod bar {
  15         extern crate core;
  16     }
  17 }
  18
  19 mod baz {
  20     pub use foo::bar::core;
  21 }
  22
  23 fn main() {
  24     baz::core::cell::Cell::new(0u32);
  25 }