29 lines
341 B
Rust
29 lines
341 B
Rust
//@ edition:2018
|
|
//@ run-pass
|
|
#![feature(must_not_suspend)]
|
|
#![deny(must_not_suspend)]
|
|
|
|
#[must_not_suspend = "You gotta use Umm's, ya know?"]
|
|
struct Umm {
|
|
_i: i64
|
|
}
|
|
|
|
|
|
fn bar() -> Umm {
|
|
Umm {
|
|
_i: 1
|
|
}
|
|
}
|
|
|
|
async fn other() {}
|
|
|
|
pub async fn uhoh() {
|
|
{
|
|
let _guard = bar();
|
|
}
|
|
other().await;
|
|
}
|
|
|
|
fn main() {
|
|
}
|