mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-12 08:36:03 +00:00
65 lines
1.9 KiB
Plaintext
65 lines
1.9 KiB
Plaintext
LL| |#![allow(unused_assignments, unused_variables)]
|
|
LL| |
|
|
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 a, mut b, mut c) = (0, 0, 0);
|
|
LL| 1| if is_true {
|
|
LL| 1| a = 1;
|
|
LL| 1| b = 10;
|
|
LL| 1| c = 100;
|
|
LL| 1| }
|
|
^0
|
|
LL| | let
|
|
LL| 1| somebool
|
|
LL| | =
|
|
LL| 1| a < b
|
|
LL| | ||
|
|
LL| 0| b < c
|
|
LL| | ;
|
|
LL| | let
|
|
LL| 1| somebool
|
|
LL| | =
|
|
LL| 1| b < a
|
|
LL| | ||
|
|
LL| 1| b < c
|
|
LL| | ;
|
|
LL| 1| let somebool = a < b && b < c;
|
|
LL| 1| let somebool = b < a && b < c;
|
|
^0
|
|
LL| |
|
|
LL| | if
|
|
LL| | !
|
|
LL| 1| is_true
|
|
LL| 0| {
|
|
LL| 0| a = 2
|
|
LL| 0| ;
|
|
LL| 1| }
|
|
LL| |
|
|
LL| | if
|
|
LL| 1| is_true
|
|
LL| 1| {
|
|
LL| 1| b = 30
|
|
LL| 1| ;
|
|
LL| 1| }
|
|
LL| | else
|
|
LL| 0| {
|
|
LL| 0| c = 400
|
|
LL| 0| ;
|
|
LL| 0| }
|
|
LL| |
|
|
LL| 1| if !is_true {
|
|
LL| 0| a = 2;
|
|
LL| 1| }
|
|
LL| |
|
|
LL| 1| if is_true {
|
|
LL| 1| b = 30;
|
|
LL| 1| } else {
|
|
LL| 0| c = 400;
|
|
LL| 0| }
|
|
LL| 1|}
|
|
|