//@ run-pass // This test verifies the short-circuiting behavior of logical operators `||` and `&&`. // It ensures that the right-hand expression is not evaluated when the left-hand // expression is sufficient to determine the result. fn would_panic_if_called(x: &mut isize) -> bool { *x += 1; assert!(false, "This function should never be called due to short-circuiting"); false } fn main() { let x = 1 == 2 || 3 == 3; assert!(x); let mut y: isize = 10; println!("Result of short-circuit: {}", x || would_panic_if_called(&mut y)); assert_eq!(y, 10, "y should remain 10 if short-circuiting works correctly"); if true && x { assert!(true); } else { assert!(false, "This branch should not be reached"); } }