14 lines
385 B
Rust
14 lines
385 B
Rust
#![feature(box_syntax)]
|
|
|
|
fn main() {
|
|
let y: Box<isize> = box 42;
|
|
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
|
|
}
|
|
}
|