error[E0412]: cannot find type `Someunknownname` in this scope --> $DIR/type-not-found-in-adt-field.rs:2:12 | LL | m: Vec>, | ^^^^^^^^^^^^^^^ not found in this scope error[E0412]: cannot find type `K` in this scope --> $DIR/type-not-found-in-adt-field.rs:6:8 | LL | struct OtherStruct { | - help: you might be missing a type parameter: `` LL | m: K, | ^ not found in this scope error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0412`.