mirror of
				https://github.com/rust-lang/rust.git
				synced 2025-10-30 20:44:34 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			32 lines
		
	
	
		
			948 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			32 lines
		
	
	
		
			948 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
|    LL|       |#![allow(unused_assignments, unused_variables)]
 | |
|    LL|       |
 | |
|    LL|       |#[rustfmt::skip]
 | |
|    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
 | |
|    LL|      1|    is_true
 | |
|    LL|      1|    =
 | |
|    LL|      1|        std::env::args().len()
 | |
|    LL|      1|    ==
 | |
|    LL|      1|        1
 | |
|    LL|      1|    ;
 | |
|    LL|      1|    let
 | |
|    LL|      1|        mut
 | |
|    LL|      1|    countdown
 | |
|    LL|      1|    =
 | |
|    LL|      1|        0
 | |
|    LL|      1|    ;
 | |
|    LL|      1|    if
 | |
|    LL|      1|        is_true
 | |
|    LL|      1|    {
 | |
|    LL|      1|        countdown
 | |
|    LL|      1|        =
 | |
|    LL|      1|            10
 | |
|    LL|      1|        ;
 | |
|    LL|      1|    }
 | |
|                   ^0
 | |
|    LL|      1|}
 | |
| 
 | 
