27     struct Opt {  in flatten()  struct
29         common: Common,  in flatten()
51     struct Opt {  in flatten_twice()  struct
53         c1: Common,  in flatten_twice()
56         c2: Common,  in flatten_twice()
77     enum Opt {  in flatten_in_subcommand()  enum
112     struct Opt {  in update_args_with_flatten()  struct
114         common: Common,  in update_args_with_flatten()
148 enum Opt {  enum
200     struct Opt {  in flatten_with_doc_comment()  struct
204         common: Common,  in flatten_with_doc_comment()
262     struct Opt {  in optional_flatten()  struct
264         source: Option<Source>,  in optional_flatten()