From 5cb9e1987e131dd15eb3110637a8804022ce59a6 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 31 Oct 2022 11:43:33 -0400
Subject: [PATCH] Require Send+Sync for BridgeDescProvider

We require these for NetDirProvider, so this shouldn't be a big reach.
---
 crates/tor-guardmgr/src/bridge/descs.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/tor-guardmgr/src/bridge/descs.rs b/crates/tor-guardmgr/src/bridge/descs.rs
index d91c13a4d..38b485761 100644
--- a/crates/tor-guardmgr/src/bridge/descs.rs
+++ b/crates/tor-guardmgr/src/bridge/descs.rs
@@ -67,7 +67,7 @@ impl tor_linkspec::HasRelayIdsLegacy for BridgeDesc {
 /// This is analogous to NetDirProvider.
 ///
 /// TODO pt-client: improve documentation.
-pub trait BridgeDescProvider: DynClone {
+pub trait BridgeDescProvider: DynClone + Send + Sync {
     /// Return the current set of bridge descriptors.
     fn bridges(&self) -> Arc<BridgeDescList>;