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Rollup merge of #87596 - jesyspa:issue-87318-hidden-whitespace, r=estebank
[rust.git] / src / test / ui / macros / duplicate-builtin.rs
1 // compile-flags:--crate-type lib
2 #![feature(decl_macro)]
3 #![feature(rustc_attrs)]
4
5 #[rustc_builtin_macro]
6 pub macro test($item:item) {
7 //~^ NOTE previously defined
8     /* compiler built-in */
9 }
10
11 mod inner {
12     #[rustc_builtin_macro]
13     pub macro test($item:item) {
14     //~^ ERROR attempted to define built-in macro more than once [E0773]
15         /* compiler built-in */
16     }
17 }