pub fn compile_well_known_types(mut self, compile_well_known_types: bool) -> Self {
        self.compile_well_known_types = compile_well_known_types;
        self
    }
Enable or disable directing Prost to compile well-known protobuf types instead
of using the already-compiled versions available in the `prost-types` crate.

This defaults to `false`.
tonic-build/src/prost.rs