rust/tests/ui/coroutine/sized-yield.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

16 lines
354 B
Rust

#![feature(coroutines, coroutine_trait, stmt_expr_attributes)]
use std::ops::Coroutine;
use std::pin::Pin;
fn main() {
let s = String::from("foo");
let mut gen = #[coroutine]
move || {
//~^ ERROR the size for values of type
yield s[..];
};
Pin::new(&mut gen).resume(());
//~^ ERROR the size for values of type
}