diff options
Diffstat (limited to 'src/test/ui/liveness/liveness-move-in-while.rs')
-rw-r--r-- | src/test/ui/liveness/liveness-move-in-while.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/liveness/liveness-move-in-while.rs b/src/test/ui/liveness/liveness-move-in-while.rs new file mode 100644 index 000000000..7c0cd282c --- /dev/null +++ b/src/test/ui/liveness/liveness-move-in-while.rs @@ -0,0 +1,13 @@ +fn main() { + + let y: Box<isize> = 42.into(); + let mut x: Box<isize>; + + loop { + println!("{}", y); //~ ERROR borrow of moved value: `y` + while true { while true { while true { x = y; x.clone(); } } } + //~^ WARN denote infinite loops with + //~| WARN denote infinite loops with + //~| WARN denote infinite loops with + } +} |