| error[E0277]: `Rc<usize>` cannot be sent between threads safely |
| --> $DIR/closure-rc-not-send.rs:9:9 |
| | |
| LL | bar(move || foo(x)); |
| | --- -------^^^^^^^ |
| | | | |
| | | `Rc<usize>` cannot be sent between threads safely |
| | | within this `{closure@$DIR/closure-rc-not-send.rs:9:9: 9:16}` |
| | required by a bound introduced by this call |
| | |
| = help: within `{closure@$DIR/closure-rc-not-send.rs:9:9: 9:16}`, the trait `Send` is not implemented for `Rc<usize>` |
| note: required because it's used within this closure |
| --> $DIR/closure-rc-not-send.rs:9:9 |
| | |
| LL | bar(move || foo(x)); |
| | ^^^^^^^ |
| note: required by a bound in `bar` |
| --> $DIR/closure-rc-not-send.rs:5:22 |
| | |
| LL | fn bar<F: FnOnce() + Send>(_: F) {} |
| | ^^^^ required by this bound in `bar` |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
