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error[E0720]: cannot resolve opaque type
--> $DIR/recursive-generator.rs:5:13
|
LL | fn foo() -> impl Generator<Yield = (), Return = ()> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ recursive opaque type
...
LL | / || {
LL | |
LL | | let mut gen = Box::pin(foo());
| | ------- generator captures itself here
LL | |
... |
LL | | }
LL | | }
| |_____- returning here with type `[generator@$DIR/recursive-generator.rs:9:5: 9:7]`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0720`.
|
