src/test/ui/parser/macro/pub-item-macro.rs

   1 // Copyright 2015 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 // Issue #14660
  12
  13 macro_rules! priv_x { () => {
  14     static x: u32 = 0;
  15 }}
  16
  17 macro_rules! pub_x { () => {
  18     pub priv_x!(); //~ ERROR can't qualify macro invocation with `pub`
  19     //~^ HELP try adjusting the macro to put `pub` inside the invocation
  20 }}
  21
  22 mod foo {
  23     pub_x!();
  24 }
  25
  26 fn main() {
  27     let y: u32 = foo::x;
  28 }