thread 'main' has overflowed its stack when using a wrapper with derive

[Skeletonxf]

Minimum working example here: https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=b05606f4e212d06a700f8ff38fa26d12

I seem to be getting a runtime thread 'main' has overflowed its stack error when trying to delegate to a wrapper type for deserialisation. Seems possibly related to a prior issue with a similar thing happening at compile time: rust-lang/rust#55779 but that is marked as completed.

[dtolnay]

I think this is behaving correctly. You've written a Deserialize impl for Foo that requires deserializing Wrapper, and a Deserialize impl for Wrapper that involves deserializing Foo.

[Skeletonxf]

Thanks I see now. Is there any way to use a new type and #[derive(Deserialize)] like this without creating a recursive issue?

Looks like matching the fields is the only way? https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=0469c6d0c12bc185e653cab309936791