tests/ui/coroutine/auxiliary/metadata-sufficient-for-layout.rs


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//@ compile-flags: --emit metadata
#![feature(coroutines, coroutine_trait)]

use std::marker::Unpin;
use std::ops::Coroutine;

pub fn g() -> impl Coroutine<(), Yield = (), Return = ()> {
    #[coroutine]
    || {
        yield;
    }
}