From 0ff8f9132552e03497b07e1e5c068660a7a04515 Mon Sep 17 00:00:00 2001
From: eldritch horrors <pennae@lix.systems>
Date: Sat, 19 Oct 2024 16:17:58 +0200
Subject: [PATCH] libutil: disallow AsyncCollect relocations

some promises capture `this`.  we could also allocate a shared state,
but this thing doesn't really need to ever be moved anyway. so there.

Change-Id: I50b5c44684a8ab4e984b1323de21f97ace4a864a
---
 src/libutil/async-collect.hh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libutil/async-collect.hh b/src/libutil/async-collect.hh
index 9e0b8bad9..1c65ac8d6 100644
--- a/src/libutil/async-collect.hh
+++ b/src/libutil/async-collect.hh
@@ -63,6 +63,9 @@ public:
     {
     }
 
+    // oneDone promises capture `this`
+    KJ_DISALLOW_COPY_AND_MOVE(AsyncCollect);
+
     kj::Promise<std::optional<Item>> next()
     {
         if (remaining == 0 && results.empty()) {