rust/tests/ui/unboxed-closures/unboxed-closures-infer-fnonce-call-twice.rs
2023-01-11 09:32:08 +00:00

12 lines
274 B
Rust

// Test that we are able to infer a suitable kind for this closure
// that is just called (`FnMut`).
use std::mem;
fn main() {
let mut counter: Vec<i32> = Vec::new();
let tick = || mem::drop(counter);
tick();
tick(); //~ ERROR use of moved value: `tick`
}