From 4673798ef6a98dd9b80d7e749599d680fd5aaf9e Mon Sep 17 00:00:00 2001
From: decoded-brain <102791706+decoded-brain@users.noreply.github.com>
Date: Wed, 20 May 2026 18:08:40 +0300
Subject: [PATCH] fix: add pub(super) visibility to tool_router and
 prompt_router macros

The rmcp macros #[tool_router] and #[prompt_router] generate private
associated functions by default. Since handler.rs accesses these
generated functions from a sibling module (via Self::tool_router() and
Self::prompt_router()), the compiler rejects the code with a visibility
error.

Adding vis = "pub(super)" to both macro invocations makes the generated
functions visible within the parent module, fixing the compilation
failure.
---
 src/mcp/tools.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mcp/tools.rs b/src/mcp/tools.rs
index f1d28c3..ad3a45a 100644
--- a/src/mcp/tools.rs
+++ b/src/mcp/tools.rs
@@ -17,8 +17,8 @@ use super::types::{
 // Tool and prompt implementations
 // ---------------------------------------------------------------------------
 
-#[tool_router]
-#[prompt_router]
+#[tool_router(vis = "pub(super)")]
+#[prompt_router(vis = "pub(super)")]
 impl RustDoctorServer {
     pub(super) fn new() -> Self {
         Self {