rust/tests/ui/lint/must_not_suspend/dedup.rs

//@ edition:2018
#![feature(must_not_suspend)]
#![deny(must_not_suspend)]

#[must_not_suspend]
struct No {}

async fn shushspend() {}

async fn wheeee<T>(t: T) {
    shushspend().await;
    drop(t);
}

async fn yes() {
    let no = No {};
    //~^ ERROR `No` held across
    wheeee(&no).await;
    drop(no);
}

fn main() {
}