mirror of https://github.com/rust-lang/rust
19 lines
431 B
Rust
19 lines
431 B
Rust
// gate-test-coroutine_clone
|
|
// Verifies that static coroutines cannot be cloned/copied.
|
|
|
|
#![feature(coroutines, coroutine_clone, stmt_expr_attributes)]
|
|
|
|
fn main() {
|
|
let gen = #[coroutine]
|
|
static move || {
|
|
yield;
|
|
};
|
|
check_copy(&gen);
|
|
//~^ ERROR Copy` is not satisfied
|
|
check_clone(&gen);
|
|
//~^ ERROR Clone` is not satisfied
|
|
}
|
|
|
|
fn check_copy<T: Copy>(_x: &T) {}
|
|
fn check_clone<T: Clone>(_x: &T) {}
|