rust/tests/coverage/assert-ne.coverage
Zalathar dc6def3042 coverage: Add tests/coverage/assert-ne.rs
This test extracts a fragment of `issue-84561.rs` that has historically proven
troublesome when trying to modify how spans are extracted from MIR.
2024-06-12 22:38:16 +10:00

24 lines
795 B
Plaintext

LL| |//@ edition: 2021
LL| |
LL| |use core::hint::black_box;
LL| |
LL| |#[derive(Debug, PartialEq)]
LL| |struct Foo(u32);
LL| |
LL| 1|fn main() {
LL| 1| assert_ne!(
LL| 1| Foo(5), // Make sure this expression's span isn't lost.
LL| 1| if black_box(false) {
LL| 0| Foo(0) //
LL| | } else {
LL| 1| Foo(1) //
LL| | }
LL| | );
LL| 1| ()
LL| 1|}
LL| |
LL| |// This test is a short fragment extracted from `issue-84561.rs`, highlighting
LL| |// a particular span of code that can easily be lost if overlapping spans are
LL| |// processed incorrectly.