From 58dd06d9e55731ce4308d96ed680ee13286de4a2 Mon Sep 17 00:00:00 2001
From: Jeffrey Seyfried <jeffrey.seyfried@gmail.com>
Date: Tue, 5 Jul 2016 22:38:41 +0000
Subject: [PATCH] Add FIXME comment

---
 src/librustc_resolve/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/librustc_resolve/lib.rs b/src/librustc_resolve/lib.rs
index 8cfde39c82a..c42767f95e1 100644
--- a/src/librustc_resolve/lib.rs
+++ b/src/librustc_resolve/lib.rs
@@ -2688,6 +2688,7 @@ impl<'a> Resolver<'a> {
 
     // Calls `f` with a `Resolver` whose current lexical scope is `module`'s lexical scope,
     // i.e. the module's items and the prelude (unless the module is `#[no_implicit_prelude]`).
+    // FIXME #34673: This needs testing.
     pub fn with_module_lexical_scope<T, F>(&mut self, module: Module<'a>, f: F) -> T
         where F: FnOnce(&mut Resolver<'a>) -> T,
     {