8     struct Opt {  in test_safely_nest_parser()  struct
20         Opt {  in test_safely_nest_parser()
23         Opt::try_parse_from(["test", "--foo"]).unwrap()  in test_safely_nest_parser()
30     struct Opt {  in implicit_struct_group()  struct
55     assert_output::<Opt>("prog --add", OUTPUT, true);  in implicit_struct_group()
59     assert_eq!(Opt::group_id(), Some(clap::Id::from("Opt")));  in implicit_struct_group()
66     struct Opt {  in skip_group_avoids_duplicate_ids()  struct
87     Opt::command().debug_assert();  in skip_group_avoids_duplicate_ids()
92     assert_eq!(Opt::group_id(), None);  in skip_group_avoids_duplicate_ids()
102     struct Opt {  in helpful_panic_on_duplicate_groups()  struct
121     Opt::command().debug_assert();  in helpful_panic_on_duplicate_groups()