struct X { x: (), } | |
impl Drop for X { | |
fn drop(&mut self) { | |
println!("destructor runs"); | |
} | |
} | |
fn main() { | |
let x = Some((X { x: () }, X { x: () })); | |
match x { | |
Some((ref _y, _z)) => { }, //~ ERROR cannot bind by-move and by-ref in the same pattern | |
None => panic!() | |
} | |
} |