[rustc.git] / src / test / ui / async-await / in-trait / fn-not-async-err.rs

// edition: 2021

#![feature(async_fn_in_trait)]
#![allow(incomplete_features)]

trait MyTrait {
    async fn foo(&self) -> i32;
}

impl MyTrait for i32 {
    fn foo(&self) -> i32 {
        //~^ ERROR: `i32` is not a future [E0277]
        *self
    }
}

fn main() {}
Commit	Line	Data
2b03887a FG	1	// edition: 2021
	2
	3	#![feature(async_fn_in_trait)]
	4	#![allow(incomplete_features)]
	5
	6	trait MyTrait {
	7	async fn foo(&self) -> i32;
	8	}
	9
	10	impl MyTrait for i32 {
	11	fn foo(&self) -> i32 {
	12	//~^ ERROR: `i32` is not a future [E0277]
	13	*self
	14	}
	15	}
	16
	17	fn main() {}