[rustc.git] / src / test / ui / proc-macro / derive-helper-vs-legacy.rs

// check-pass
// aux-build:test-macros.rs

#[macro_use]
extern crate test_macros;

#[derive(Empty)]
#[empty_helper] // OK, this is both derive helper and legacy derive helper
#[derive(Empty)]
struct S;

fn main() {}
Commit	Line	Data
6a06907d XL	1	// check-pass
	2	// aux-build:test-macros.rs
	3
	4	#[macro_use]
	5	extern crate test_macros;
	6
	7	#[derive(Empty)]
	8	#[empty_helper] // OK, this is both derive helper and legacy derive helper
	9	#[derive(Empty)]
	10	struct S;
	11
	12	fn main() {}