src/tools/clippy/tests/ui/auxiliary/macro_use_helper.rs

   1 extern crate macro_rules;
   2
   3 // STMT
   4 #[macro_export]
   5 macro_rules! pub_macro {
   6     () => {
   7         let _ = "hello Mr. Vonnegut";
   8     };
   9 }
  10
  11 pub mod inner {
  12     pub use super::*;
  13
  14     // RE-EXPORT
  15     // this will stick in `inner` module
  16     pub use macro_rules::foofoo;
  17     pub use macro_rules::try_err;
  18
  19     pub mod nested {
  20         pub use macro_rules::string_add;
  21     }
  22
  23     // ITEM
  24     #[macro_export]
  25     macro_rules! inner_mod_macro {
  26         () => {
  27             #[allow(dead_code)]
  28             pub struct Tardis;
  29         };
  30     }
  31 }
  32
  33 // EXPR
  34 #[macro_export]
  35 macro_rules! function_macro {
  36     () => {
  37         if true {
  38         } else {
  39         }
  40     };
  41 }
  42
  43 // TYPE
  44 #[macro_export]
  45 macro_rules! ty_macro {
  46     () => {
  47         Vec<u8>
  48     };
  49 }
  50
  51 mod extern_exports {
  52     pub(super) mod private_inner {
  53         #[macro_export]
  54         macro_rules! pub_in_private_macro {
  55             ($name:ident) => {
  56                 let $name = String::from("secrets and lies");
  57             };
  58         }
  59     }
  60 }