diff options
Diffstat (limited to 'tests/coverage-map/status-quo/dead_code.rs')
-rw-r--r-- | tests/coverage-map/status-quo/dead_code.rs | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/coverage-map/status-quo/dead_code.rs b/tests/coverage-map/status-quo/dead_code.rs new file mode 100644 index 000000000..3492712a6 --- /dev/null +++ b/tests/coverage-map/status-quo/dead_code.rs @@ -0,0 +1,37 @@ +#![allow(dead_code, unused_assignments, unused_variables)] + +pub fn unused_pub_fn_not_in_library() { + // Initialize test constants in a way that cannot be determined at compile time, to ensure + // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from + // dependent conditions. + let is_true = std::env::args().len() == 1; + + let mut countdown = 0; + if is_true { + countdown = 10; + } +} + +fn unused_fn() { + // Initialize test constants in a way that cannot be determined at compile time, to ensure + // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from + // dependent conditions. + let is_true = std::env::args().len() == 1; + + let mut countdown = 0; + if is_true { + countdown = 10; + } +} + +fn main() { + // Initialize test constants in a way that cannot be determined at compile time, to ensure + // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from + // dependent conditions. + let is_true = std::env::args().len() == 1; + + let mut countdown = 0; + if is_true { + countdown = 10; + } +} |