Don't allow empty service invocations

2026-01-19 09:50:47 +01:00 · 2018-10-18 00:23:34 -07:00
parent 79a2f7fe2f
commit 6d396520f4
1 changed files with 3 additions and 0 deletions
--- a/tarpc/src/macros.rs
+++ b/tarpc/src/macros.rs
@@ -51,6 +51,9 @@ macro_rules! add_serde_if_enabled {
 ///
 #[macro_export]
 macro_rules! service {
+    () => {
+        compile_error!("Must define at least one RPC method.");
+    };
 // Entry point
    (
        $(