src/test/ui/async-await/async-unsafe-fn-call-in-safe.rs

// edition:2018

struct S;

impl S {
    async unsafe fn f() {}
}

async unsafe fn f() {}

async fn g() {
    S::f(); //~ ERROR call to unsafe function is unsafe
    f(); //~ ERROR call to unsafe function is unsafe
}

fn main() {
    S::f(); //~ ERROR call to unsafe function is unsafe
    f(); //~ ERROR call to unsafe function is unsafe
}