mirror of https://github.com/rust-lang/rust
15 lines
566 B
Plaintext
15 lines
566 B
Plaintext
error[E0733]: recursion in an async fn requires boxing
|
|
--> $DIR/async-recursive.rs:8:5
|
|
|
|
|
LL | async fn foo_recursive(&self, n: usize) -> i32 {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
...
|
|
LL | self.foo_recursive(n - 1).await
|
|
| ------------------------------- recursive call here
|
|
|
|
|
= note: a recursive `async fn` call must introduce indirection such as `Box::pin` to avoid an infinitely sized future
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0733`.
|