| error[E0277]: `std::rc::Rc<()>` cannot be sent between threads safely |
| --> $DIR/no-send-res-ports.rs:26:5 |
| | |
| LL | thread::spawn(move|| { |
| | ^^^^^^^^^^^^^ `std::rc::Rc<()>` cannot be sent between threads safely |
| | |
| ::: $SRC_DIR/libstd/thread/mod.rs:LL:COL |
| | |
| LL | F: FnOnce() -> T, F: Send + 'static, T: Send + 'static |
| | ---- required by this bound in `std::thread::spawn` |
| | |
| = help: within `[closure@$DIR/no-send-res-ports.rs:26:19: 30:6 x:main::Foo]`, the trait `std::marker::Send` is not implemented for `std::rc::Rc<()>` |
| = note: required because it appears within the type `Port<()>` |
| = note: required because it appears within the type `main::Foo` |
| = note: required because it appears within the type `[closure@$DIR/no-send-res-ports.rs:26:19: 30:6 x:main::Foo]` |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |