rust/tests/coverage/simple_match.coverage
Zalathar f1494425bb coverage: Add #[rustfmt::skip] to tests with non-standard formatting
These tests deliberately use non-standard formatting, so that the line
execution counts reported by `llvm-cov` reveal additional information about
where code regions begin and end.
2024-01-16 15:56:37 +11:00

47 lines
1.5 KiB
Plaintext

LL| |#![allow(unused_assignments, unused_variables)]
LL| |
LL| |#[rustfmt::skip]
LL| 1|fn main() {
LL| 1| // Initialize test constants in a way that cannot be determined at compile time, to ensure
LL| 1| // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
LL| 1| // dependent conditions.
LL| 1| let is_true = std::env::args().len() == 1;
LL| 1|
LL| 1| let mut countdown = 1;
LL| 1| if is_true {
LL| 1| countdown = 0;
LL| 1| }
^0
LL| |
LL| | for
LL| | _
LL| | in
LL| 3| 0..2
LL| | {
LL| | let z
LL| | ;
LL| | match
LL| 2| countdown
LL| | {
LL| 1| x
LL| | if
LL| 2| x
LL| 2| <
LL| 2| 1
LL| | =>
LL| 1| {
LL| 1| z = countdown
LL| 1| ;
LL| 1| let y = countdown
LL| 1| ;
LL| 1| countdown = 10
LL| 1| ;
LL| 1| }
LL| | _
LL| | =>
LL| 1| {}
LL| | }
LL| | }
LL| 1|}