error[E0277]: `Rc<()>` cannot be sent between threads safely
- --> $DIR/no-send-res-ports.rs:25:5
+ --> $DIR/no-send-res-ports.rs:25:19
|
-LL | thread::spawn(move|| {
- | ^^^^^^^^^^^^^ ------ within this `[closure@$DIR/no-send-res-ports.rs:25:19: 25:25]`
- | |
- | `Rc<()>` cannot be sent between threads safely
+LL | thread::spawn(move|| {
+ | ------------- ^-----
+ | | |
+ | _____|_____________within this `[closure@$DIR/no-send-res-ports.rs:25:19: 25:25]`
+ | | |
+ | | required by a bound introduced by this call
+LL | |
+LL | | let y = x;
+LL | | println!("{:?}", y);
+LL | | });
+ | |_____^ `Rc<()>` cannot be sent between threads safely
|
= help: within `[closure@$DIR/no-send-res-ports.rs:25:19: 25:25]`, the trait `Send` is not implemented for `Rc<()>`
note: required because it appears within the type `Port<()>`