413         Ok(attrs)  in parse_outer()
427         Ok(attrs)  in parse_inner()
524             Meta::Path(path) => return Ok(path),  in require_path_only()
536             Meta::List(meta) => Ok(meta),  in require_list()
554             Meta::NameValue(meta) => Ok(meta),  in require_name_value()
665         Ok(())  in parse_inner()
670         Ok(Attribute {  in single_parse_inner()
680         Ok(Attribute {  in single_parse_outer()
717             Ok(Path::from(Ident::new("unsafe", unsafe_token.span)))  in parse_outermost_meta_path()
729             Ok(Meta::Path(path))  in parse_meta_after_path()
735         Ok(MetaList {  in parse_meta_list_after_path()
757         Ok(MetaNameValue {  in parse_meta_name_value_after_path()
785             Ok(())  in fmt()