rust/tests/ui/async-await/async-closures/signature-inference-from-tw...

28 lines
465 B
Rust

//@ edition: 2021
//@ check-pass
//@ revisions: current next
//@ ignore-compare-mode-next-solver (explicit revisions)
//@[next] compile-flags: -Znext-solver
#![feature(async_closure)]
use std::future::Future;
use std::any::Any;
struct Struct;
impl Struct {
fn method(&self) {}
}
fn fake_async_closure<F, Fut>(_: F)
where
F: Fn(Struct) -> Fut,
Fut: Future<Output = ()>,
{}
fn main() {
fake_async_closure(async |s| {
s.method();
})
}