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rust/tests/ui/no_send-rc.rs
2023-01-11 09:32:08 +00:00

10 lines
163 B
Rust

use std::rc::Rc;
fn bar<T: Send>(_: T) {}
fn main() {
let x = Rc::new(5);
bar(x);
//~^ ERROR `Rc<{integer}>` cannot be sent between threads safely
}