File: sugar.rs

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rustc 1.88.0%2Bdfsg1-1
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//@ edition: 2021
//@ check-pass

#![feature(async_trait_bounds)]

async fn foo() {}

async fn call_asyncly(f: impl async Fn(i32) -> i32) -> i32 {
    f(1).await
}

fn main() {
    let fut = call_asyncly(|x| async move { x + 1 });
}