add protoc flag to build protos with optional

sebadob · Apr 9, 2024 · 3ff313c · 3ff313c
1 parent 03e6228
commit 3ff313c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/build.rs b/build.rs
@@ -6,6 +6,7 @@ fn main() {
     //     .build_client(true)
     //     .build_server(true)
     //     .out_dir("src/rpc/")
+    //     .protoc_arg("--experimental_allow_proto3_optional")
     //     .compile(&["proto/cache.proto"], &["proto"])
     //     .expect("Failed to compile proto/cache.proto");
 }