[rustc.git] / src / test / ui / nll / issue-21114-ebfull.rs

// check-pass

use std::collections::HashMap;
use std::sync::Mutex;

fn i_used_to_be_able_to(foo: &Mutex<HashMap<usize, usize>>) -> Vec<(usize, usize)> {
    let mut foo = foo.lock().unwrap();

    foo.drain().collect()
}

fn but_after_nightly_update_now_i_gotta(foo: &Mutex<HashMap<usize, usize>>) -> Vec<(usize, usize)> {
    let mut foo = foo.lock().unwrap();

    return foo.drain().collect();
}

fn main() {}
Commit	Line	Data
60c5eb7d	1	// check-pass
0bf4aa26 XL	2
	3	use std::collections::HashMap;
	4	use std::sync::Mutex;
	5
	6	fn i_used_to_be_able_to(foo: &Mutex<HashMap<usize, usize>>) -> Vec<(usize, usize)> {
	7	let mut foo = foo.lock().unwrap();
	8
	9	foo.drain().collect()
	10	}
	11
	12	fn but_after_nightly_update_now_i_gotta(foo: &Mutex<HashMap<usize, usize>>) -> Vec<(usize, usize)> {
	13	let mut foo = foo.lock().unwrap();
	14
	15	return foo.drain().collect();
	16	}
	17
	18	fn main() {}