4394     pub fn get_options(&self) -> &MethodOptions {  in get_options()
4406     pub fn set_options(&mut self, v: MethodOptions) {  in set_options()
4412     pub fn mut_options(&mut self) -> &mut MethodOptions {  in mut_options()
4420     pub fn take_options(&mut self) -> MethodOptions {  in take_options()
7458 pub struct MethodOptions {  struct
7461     idempotency_level: ::std::option::Option<MethodOptions_IdempotencyLevel>,  argument
7470 impl<'a> ::std::default::Default for &'a MethodOptions {  argument
7476 impl MethodOptions {  implementation
7545 impl crate::Message for MethodOptions {  implementation
7678 impl crate::Clear for MethodOptions {  implementation
7687 impl ::std::fmt::Debug for MethodOptions {  implementation
7693 impl crate::reflect::ProtobufValue for MethodOptions {  implementation