axum/axum-macros/tests/debug_handler/fail/not_send.stderr

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error: future cannot be sent between threads safely
--> tests/debug_handler/fail/not_send.rs:4:1
|
4 | async fn handler() {
| ^^^^^ future returned by `handler` is not `Send`
|
= help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
note: future is not `Send` as this value is used across an await
--> tests/debug_handler/fail/not_send.rs:6:13
|
5 | let rc = std::rc::Rc::new(());
| -- has type `Rc<()>` which is not `Send`
6 | async {}.await;
| ^^^^^^ await occurs here, with `rc` maybe used later
7 | }
| - `rc` is later dropped here
note: required by a bound in `check`
--> tests/debug_handler/fail/not_send.rs:4:1
|
4 | async fn handler() {
| ^^^^^ required by this bound in `check`