tests/ui/proc-macro/gen-macro-rules.rs


1
2
3
4
5
6
7
8
9
10
11
12
13

// Derive macros can generate `macro_rules` items, regression test for issue #63651.

//@ check-pass
//@ proc-macro: gen-macro-rules.rs

extern crate gen_macro_rules as repro;

#[derive(repro::repro)]
pub struct S;

m!(); // OK

fn main() {}