{"ast_node_type":"enum","tokens":[{"end":149,"kind":"keyword","start":0,"text":"//"}]}
                    // Note that this pattern still holds even when we `use` a variant or `use` an enum type to rename it, or chain `use` expressions
                    // Therefore, we need to go up once to obtain the variant and up twice to obtain the type.
                    // together; this resolution is handled automatically by `qpath_res`.