From 826b8cf1033a72adb738028810a8737d52c52ea6 Mon Sep 17 00:00:00 2001
From: xxchan <xxchan22f@gmail.com>
Date: Wed, 18 Oct 2023 15:43:56 +0800
Subject: [PATCH] nit changes

---
 src/meta/node/src/lib.rs                    |  2 +-
 src/meta/service/src/meta_member_service.rs |  2 +-
 src/meta/src/lib.rs                         | 12 +++++++++++-
 src/meta/src/rpc/mod.rs                     |  9 ---------
 4 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/src/meta/node/src/lib.rs b/src/meta/node/src/lib.rs
index 4206ef889ae83..55c7b27b0c80a 100644
--- a/src/meta/node/src/lib.rs
+++ b/src/meta/node/src/lib.rs
@@ -25,7 +25,7 @@ use risingwave_common::config::OverrideConfig;
 use risingwave_common::util::resource_util;
 use risingwave_common::{GIT_SHA, RW_VERSION};
 use risingwave_common_heap_profiling::HeapProfiler;
-use risingwave_meta::{MetaStoreBackend, *};
+use risingwave_meta::*;
 use risingwave_meta_service::*;
 pub use rpc::{ElectionClient, ElectionMember, EtcdElectionClient};
 use server::{rpc_serve, MetaStoreSqlBackend};
diff --git a/src/meta/service/src/meta_member_service.rs b/src/meta/service/src/meta_member_service.rs
index 1fde536fb5c5e..25c4c7ad4cc84 100644
--- a/src/meta/service/src/meta_member_service.rs
+++ b/src/meta/service/src/meta_member_service.rs
@@ -14,13 +14,13 @@
 
 use either::Either;
 use risingwave_common::util::addr::HostAddr;
+use risingwave_meta::rpc::ElectionClientRef;
 use risingwave_pb::common::HostAddress;
 use risingwave_pb::meta::meta_member_service_server::MetaMemberService;
 use risingwave_pb::meta::{MembersRequest, MembersResponse, MetaMember};
 use tonic::{Request, Response, Status};
 
 use crate::AddressInfo;
-pub type ElectionClientRef = std::sync::Arc<dyn risingwave_meta::ElectionClient>;
 #[derive(Clone)]
 pub struct MetaMemberServiceImpl {
     election_client_or_self: Either<ElectionClientRef, AddressInfo>,
diff --git a/src/meta/src/lib.rs b/src/meta/src/lib.rs
index f07d568e4485e..e603a7dc53e8f 100644
--- a/src/meta/src/lib.rs
+++ b/src/meta/src/lib.rs
@@ -50,6 +50,16 @@ pub mod stream;
 pub mod telemetry;
 
 pub use error::{MetaError, MetaResult};
-pub use rpc::{ElectionClient, ElectionMember, EtcdElectionClient, MetaStoreBackend};
+pub use rpc::{ElectionClient, ElectionMember, EtcdElectionClient};
 
 use crate::manager::MetaOpts;
+
+
+#[derive(Debug)]
+pub enum MetaStoreBackend {
+    Etcd {
+        endpoints: Vec<String>,
+        credentials: Option<(String, String)>,
+    },
+    Mem,
+}
\ No newline at end of file
diff --git a/src/meta/src/rpc/mod.rs b/src/meta/src/rpc/mod.rs
index f563f94db418a..99f1b51eaafce 100644
--- a/src/meta/src/rpc/mod.rs
+++ b/src/meta/src/rpc/mod.rs
@@ -18,15 +18,6 @@ pub mod election;
 pub mod intercept;
 pub mod metrics;
 
-#[derive(Debug)]
-pub enum MetaStoreBackend {
-    Etcd {
-        endpoints: Vec<String>,
-        credentials: Option<(String, String)>,
-    },
-    Mem,
-}
-
 pub type ElectionClientRef = std::sync::Arc<dyn ElectionClient>;
 
 pub use election::etcd::EtcdElectionClient;