rust/src/test/compile-fail/borrowck-vec-pattern-loan-from-mut.rs

13 lines
202 B
Rust
Raw Normal View History

fn a() {
let mut v = ~[1, 2, 3];
match v {
[_a, ..tail] => {
v.push(tail[0] + tail[1]); //~ ERROR conflicts with prior loan
}
_ => {}
};
}
fn main() {}