From 7b7dcb5a77061cb69d368de263a02b5ad26fbf51 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 26 Oct 2026 04:20:52 +0100
Subject: unify lock logic

---
 src/simtest/mod.rs | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

(limited to 'src/simtest')

diff --git a/src/simtest/mod.rs b/src/simtest/mod.rs
index e8e6e5b..408f53e 100644
--- a/src/simtest/mod.rs
+++ b/src/simtest/mod.rs
@@ -24,6 +24,7 @@ use tokio::time::Instant;
 use crate::document::replica::Epoch;
 use crate::document::store;
 use crate::files::Files;
+use crate::locks::RwLockExt;
 use crate::node::{self, Node, NodeConfig};
 use crate::state::{AppState, PeerState, Timing};
 use crate::swarm::bootstrap::{self, Start};
@@ -198,14 +199,7 @@ impl Sim {
                 node.initial_sync_done
                     .load(std::sync::atomic::Ordering::Acquire),
             );
-            let _ = writeln!(
-                out,
-                "  view: {:?}",
-                *node
-                    .neighbours
-                    .read()
-                    .unwrap_or_else(|poisoned| poisoned.into_inner())
-            );
+            let _ = writeln!(out, "  view: {:?}", *node.neighbours.read_or_recover());
             let peers: Vec<_> = node
                 .peer_states
                 .read()
@@ -275,11 +269,7 @@ pub(crate) async fn heads(node: &AppState) -> Vec<ChangeHash> {
 /// Whether `node` has `peer` among its neighbours as computed from the member list.
 /// Before that list is known everyone counts as a neighbour, so this waits for it.
 pub(crate) fn has_neighbour(node: &AppState, peer: &str) -> bool {
-    node.neighbours
-        .read()
-        .unwrap_or_else(|poisoned| poisoned.into_inner())
-        .is_some()
-        && crate::swarm::topology::is_neighbour(node, peer)
+    node.neighbours.read_or_recover().is_some() && crate::swarm::topology::is_neighbour(node, peer)
 }
 
 /// Something about `node`'s state for `peer`; None if it doesn't know the peer.
-- 
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