From e591ff32693b77ad3caf3e5b6d0301f55a6aa543 Mon Sep 17 00:00:00 2001
From: Amos Wenger <amoswenger@gmail.com>
Date: Fri, 22 Jul 2022 14:23:36 +0200
Subject: [PATCH] Add comment about replacing crossbeam with std scoped threads
 when they land

---
 crates/proc-macro-srv/src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/proc-macro-srv/src/lib.rs b/crates/proc-macro-srv/src/lib.rs
index 5b96b5c6929..4b1858b8ed8 100644
--- a/crates/proc-macro-srv/src/lib.rs
+++ b/crates/proc-macro-srv/src/lib.rs
@@ -63,6 +63,8 @@ impl ProcMacroSrv {
 
         let macro_body = task.macro_body.to_subtree();
         let attributes = task.attributes.map(|it| it.to_subtree());
+        // FIXME: replace this with std's scoped threads once they stabilize
+        // (then remove dependency on crossbeam)
         let result = crossbeam::scope(|s| {
             let res = s
                 .spawn(|_| {