1 error[E0055]: reached the recursion limit while auto-dereferencing `Foo`
2 --> $DIR/E0055.rs:11:13
5 | ^^^ deref recursion limit reached
7 = help: consider increasing the recursion limit by adding a `#![recursion_limit = "8"]` attribute to your crate (`E0055`)
9 error: aborting due to previous error
11 For more information about this error, try `rustc --explain E0055`.