use std::sync::mpsc::channel; | |
fn main() { | |
let (tx, rx) = channel(); | |
let x = Some(rx); | |
tx.send(false); | |
match x { | |
Some(z) if z.recv().unwrap() => { panic!() }, | |
//~^ ERROR cannot bind by-move into a pattern guard | |
Some(z) => { assert!(!z.recv().unwrap()); }, | |
None => panic!() | |
} | |
} |