748 pub struct Controller {  struct
751     pub preset: ::std::option::Option<::protobuf::EnumOrUnknown<ControllerPreset>>,  argument
753     pub features: ::protobuf::MessageField<ControllerFeatures>,  argument
755     pub quirks: ::protobuf::MessageField<ControllerQuirks>,  argument
758     // @@protoc_insertion_point(field:rootcanal.configuration.Controller.vendor)  argument
761     // @@protoc_insertion_point(special_field:rootcanal.configuration.Controller.special_fields)  argument
765 impl<'a> ::std::default::Default for &'a Controller {  implementation
771 impl Controller {  impl
853 impl ::protobuf::Message for Controller {  implementation
967 impl ::protobuf::MessageFull for Controller {  implementation
974 impl ::std::fmt::Display for Controller {  implementation
980 impl ::protobuf::reflect::ProtobufValue for Controller {  implementation