blob: 6d70fe611c47e8a3b43ceb52bd75385289de21fb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
// aux-build:assert-span-pos.rs
// ignore-tidy-tab
extern crate assert_span_pos;
assert_span_pos::assert_span_pos!(5, 35);
// Test space indentation
assert_span_pos::assert_span_pos!(8, 39);
// Test tab indentation
assert_span_pos::assert_span_pos!(10, 36);
// Two tests to ensure the promise of the docs that the column is the number
// of UTF-8 bytes instead of some other number like number of code points.
// Test that multi byte UTF-8 characters indeed count as multiple bytes
/*🌈*/assert_span_pos::assert_span_pos!(16, 40);
// Test with a complete grapheme cluster
/*🏳️🌈*/assert_span_pos::assert_span_pos!(18, 43);
// Test that the macro actually emits an error on a mismatch:
assert_span_pos::assert_span_pos!(0, 35); //~ ERROR line/column mismatch: (0, 35) != (21, 35)
assert_span_pos::assert_span_pos!(22, 0); //~ ERROR line/column mismatch: (22, 0) != (22, 35)
fn main() {}
|
