src/test/run-make/coverage/if.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

#![allow(unused_assignments, unused_variables)]

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
        ;
    }
}