src/test/ui/privacy/legacy-ctor-visibility.rs

   1 // Copyright 2017 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 // ignore-tidy-linelength
  12
  13 #![allow(unused)]
  14
  15 use m::S;
  16
  17 mod m {
  18     pub struct S(u8);
  19
  20     mod n {
  21         use S;
  22         fn f() {
  23             S(10);
  24             //~^ ERROR private struct constructors are not usable through re-exports in outer modules
  25             //~| WARN this was previously accepted
  26         }
  27     }
  28 }
  29
  30 fn main() {}