rust/tests/ui/coroutine/static-not-unpin.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
436 B
Rust

//@ revisions: current next
//@ ignore-compare-mode-next-solver (explicit revisions)
//@[next] compile-flags: -Znext-solver
#![feature(coroutines, stmt_expr_attributes)]
//@ normalize-stderr-test "std::pin::Unpin" -> "std::marker::Unpin"
use std::marker::Unpin;
fn assert_unpin<T: Unpin>(_: T) {}
fn main() {
let mut coroutine = #[coroutine]
static || {
yield;
};
assert_unpin(coroutine); //~ ERROR E0277
}