[rustc.git] / src / test / ui / consts / const-eval / const_caller_location.rs

// run-pass

#![feature(const_fn, core_intrinsics)]

use std::{intrinsics::caller_location, panic::Location};

const LOCATION: &Location = caller_location();
const NESTED: &Location = {
    const fn nested_location() -> &'static Location<'static> {
        caller_location()
    };
    nested_location()
};

fn main() {
    assert_eq!(LOCATION.file(), file!());
    assert_eq!(LOCATION.line(), 7);
    assert_eq!(LOCATION.column(), 29);

    assert_eq!(NESTED.file(), file!());
    assert_eq!(NESTED.line(), 10);
    assert_eq!(NESTED.column(), 9);
}
Commit	Line	Data
e74abb32 XL	1	// run-pass
	2
	3	#![feature(const_fn, core_intrinsics)]
	4
	5	use std::{intrinsics::caller_location, panic::Location};
	6
	7	const LOCATION: &Location = caller_location();
	8	const NESTED: &Location = {
	9	const fn nested_location() -> &'static Location<'static> {
	10	caller_location()
	11	};
	12	nested_location()
	13	};
	14
	15	fn main() {
	16	assert_eq!(LOCATION.file(), file!());
	17	assert_eq!(LOCATION.line(), 7);
	18	assert_eq!(LOCATION.column(), 29);
	19
	20	assert_eq!(NESTED.file(), file!());
	21	assert_eq!(NESTED.line(), 10);
	22	assert_eq!(NESTED.column(), 9);
	23	}