src/test/ui/proc-macro/nested-macro-rules.rs

   1 // run-pass
   2 // aux-build:nested-macro-rules.rs
   3 // aux-build:test-macros.rs
   4 // compile-flags: -Z span-debug
   5 // edition:2018
   6
   7 extern crate nested_macro_rules;
   8 extern crate test_macros;
   9
  10 use test_macros::print_bang;
  11
  12 use nested_macro_rules::FirstStruct;
  13 struct SecondStruct;
  14
  15 fn main() {
  16     nested_macro_rules::inner_macro!(print_bang);
  17
  18     nested_macro_rules::outer_macro!(SecondStruct);
  19     inner_macro!(print_bang);
  20 }