rust/tests/run-coverage/if.coverage

    1|       |#![allow(unused_assignments, unused_variables)]
    2|       |
    3|      1|fn main() {
    4|      1|    // Initialize test constants in a way that cannot be determined at compile time, to ensure
    5|      1|    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
    6|      1|    // dependent conditions.
    7|      1|    let
    8|      1|    is_true
    9|      1|    =
   10|      1|        std::env::args().len()
   11|      1|    ==
   12|      1|        1
   13|      1|    ;
   14|      1|    let
   15|      1|        mut
   16|      1|    countdown
   17|      1|    =
   18|      1|        0
   19|      1|    ;
   20|      1|    if
   21|      1|        is_true
   22|      1|    {
   23|      1|        countdown
   24|      1|        =
   25|      1|            10
   26|      1|        ;
   27|      1|    }
                   ^0
   28|      1|}