[rustc.git] / src / test / ui / rust-2021 / reserved-prefixes-via-macro-2.rs

// edition:2018
// aux-build:reserved-prefixes-macro-2018.rs
// aux-build:reserved-prefixes-macro-2021.rs

extern crate reserved_prefixes_macro_2018 as m2018;
extern crate reserved_prefixes_macro_2021 as m2021;

fn main() {
    // Ok:
    m2018::number_of_tokens_in_a_prefixed_integer_literal!();
    m2018::number_of_tokens_in_a_prefixed_char_literal!();
    m2018::number_of_tokens_in_a_prefixed_string_literal!();

    // Error, even though *this* crate is 2018:
    m2021::number_of_tokens_in_a_prefixed_integer_literal!();
    //~^ ERROR prefix `hey` is unknown
    m2021::number_of_tokens_in_a_prefixed_char_literal!();
    //~^ ERROR prefix `hey` is unknown
    m2021::number_of_tokens_in_a_prefixed_string_literal!();
    //~^ ERROR prefix `hey` is unknown
}
Commit	Line	Data
136023e0 XL	1	// edition:2018
	2	// aux-build:reserved-prefixes-macro-2018.rs
	3	// aux-build:reserved-prefixes-macro-2021.rs
	4
	5	extern crate reserved_prefixes_macro_2018 as m2018;
	6	extern crate reserved_prefixes_macro_2021 as m2021;
	7
	8	fn main() {
	9	// Ok:
	10	m2018::number_of_tokens_in_a_prefixed_integer_literal!();
	11	m2018::number_of_tokens_in_a_prefixed_char_literal!();
	12	m2018::number_of_tokens_in_a_prefixed_string_literal!();
	13
	14	// Error, even though this crate is 2018:
	15	m2021::number_of_tokens_in_a_prefixed_integer_literal!();
	16	//~^ ERROR prefix `hey` is unknown
	17	m2021::number_of_tokens_in_a_prefixed_char_literal!();
	18	//~^ ERROR prefix `hey` is unknown
	19	m2021::number_of_tokens_in_a_prefixed_string_literal!();
	20	//~^ ERROR prefix `hey` is unknown
	21	}