rust/tests/ui/coroutine/issue-69017.rs
Oli Scherer aef0f4024a Error on using yield without also using #[coroutine] on the closure
And suggest adding the `#[coroutine]` to the closure
2024-04-24 08:05:29 +00:00

20 lines
402 B
Rust

// This issue reproduces an ICE on compile
// Fails on 2020-02-08 nightly
// regressed commit: https://github.com/rust-lang/rust/commit/f8fd4624474a68bd26694eff3536b9f3a127b2d3
//
//@ check-pass
#![feature(coroutine_trait)]
#![feature(coroutines)]
use std::ops::Coroutine;
fn gen() -> impl Coroutine<usize> {
#[coroutine]
|_: usize| {
println!("-> {}", yield);
}
}
fn main() {}