Generate pb code to OUT_DIR.

.gitignore

@@ -2,5 +2,4 @@
 .vscode
 /target
 Cargo.lock
-src/rpc/pb/*pb.rs
 **/*.rs.bk

README.md

@@ -30,7 +30,7 @@ Add this to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-etcd-client = "0.2"
+etcd-client = "0.5"
 tokio = { version = "0.2", features = ["full"] }
 ```
 

build.rs

@@ -4,7 +4,6 @@ fn main() {
 
     tonic_build::configure()
         .build_server(false)
-        .out_dir("src/rpc/pb")
         .compile(
             &[
                 "proto/auth.proto",

src/rpc/pb.rs

@@ -0,0 +1,21 @@
+//! Etcd gRPC API, auto-generated by prost.
+
+pub mod authpb {
+    tonic::include_proto!("authpb");
+}
+
+pub mod etcdserverpb {
+    tonic::include_proto!("etcdserverpb");
+}
+
+pub mod mvccpb {
+    tonic::include_proto!("mvccpb");
+}
+
+pub mod v3electionpb {
+    tonic::include_proto!("v3electionpb");
+}
+
+pub mod v3lockpb {
+    tonic::include_proto!("v3lockpb");
+}