1 1| |#![allow(unused_assignments)]
4 4| 1| // Initialize test constants in a way that cannot be determined at compile time, to ensure
5 5| 1| // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
6 6| 1| // dependent conditions.
7 7| 1| let is_true = std::env::args().len() == 1;
9 9| 1| let mut countdown = 0;