risingwave_common_service/lib.rs
1// Copyright 2022 RisingWave Labs
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15// This is a stub lib.rs.
16
17#![feature(impl_trait_in_assoc_type)]
18#![feature(error_generic_member_access)]
19
20mod await_tree_middleware;
21mod metrics_manager;
22mod observer_manager;
23mod tracing;
24
25pub use await_tree_middleware::{
26 AwaitTreeMiddleware, AwaitTreeMiddlewareLayer, AwaitTreeRegistryRef, GrpcCall,
27};
28pub use metrics_manager::MetricsManager;
29pub use observer_manager::{
30 Channel, NotificationClient, ObserverError, ObserverManager, ObserverState,
31 RpcNotificationClient,
32};
33pub use tracing::TracingExtractLayer;