rust/src/test/ui/nll/closure-move-spans.rs

24 lines
401 B
Rust
Raw Normal View History

2018-08-01 14:40:06 -05:00
// check that moves due to a closure capture give a special note
#![feature(nll)]
fn move_after_move(x: String) {
|| x;
let y = x; //~ ERROR
}
fn borrow_after_move(x: String) {
|| x;
let y = &x; //~ ERROR
}
fn borrow_mut_after_move(mut x: String) {
|| x;
let y = &mut x; //~ ERROR
}
fn fn_ref<F: Fn()>(f: F) -> F { f }
fn fn_mut<F: FnMut()>(f: F) -> F { f }
fn main() {}