error[E0624]: method `method` is private --> $DIR/method-private.rs:19:9 | LL | fn method(&self) {} | ---------------- private method defined here ... LL | foo.method(); | ^^^^^^ private method | = help: items from traits can only be used if the trait is in scope help: the following trait is implemented but not in scope; perhaps add a `use` for it: | LL + use inner::Bar; | error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0624`.