fix clippy lint

Signed-off-by: Jay Lee <[email protected]>

Author: BusyJay

health/src/lib.rs

@@ -6,7 +6,7 @@
 //!
 //! ### Usage
 //!
-//! The crate provides a default implementation of `Health` service, you can using it
+//! The crate provides a default implementation of `Health` service, you can use it
 //! to maintain the service states. First, you need to register it to the server builder
 //! so that it can serve health check service later.
 //! ```ignore

health/src/proto/health.rs

@@ -467,6 +467,7 @@ static file_descriptor_proto_data: &'static [u8] = b"\
 
 static file_descriptor_proto_lazy: ::protobuf::rt::LazyV2<::protobuf::descriptor::FileDescriptorProto> = ::protobuf::rt::LazyV2::INIT;
 
+#[allow(deprecated)]
 fn parse_descriptor_proto() -> ::protobuf::descriptor::FileDescriptorProto {
     ::protobuf::parse_from_bytes(file_descriptor_proto_data).unwrap()
 }

health/src/service.rs

@@ -163,6 +163,7 @@ impl HealthService {
     }
 }
 
+#[allow(clippy::useless_conversion)]
 fn build_response(status: ServingStatus) -> HealthCheckResponse {
     HealthCheckResponse {
         status: status.into(),