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33 lines
596 B
Rust
33 lines
596 B
Rust
//@ aux-build:block-on.rs
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//@ edition:2018
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//@ revisions: current next
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//@ ignore-compare-mode-next-solver (explicit revisions)
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//@[next] compile-flags: -Znext-solver
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//@ build-pass (since it ICEs during mono)
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#![feature(async_closure)]
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extern crate block_on;
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use std::future::Future;
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async fn f(arg: &i32) {}
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async fn func<F>(f: F)
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where
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F: for<'a> async Fn(&'a i32),
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{
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let x: i32 = 0;
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f(&x).await;
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}
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fn main() {
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block_on::block_on(async {
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// Function
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func(f).await;
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// Regular closure (doesn't capture)
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func(|x: &i32| async {});
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});
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}
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