From b5e5ead2ee1db4007558cf8453ef4faa4b497b26 Mon Sep 17 00:00:00 2001
From: Joonas Koivunen <joonas@neon.tech>
Date: Wed, 16 Aug 2023 23:55:06 +0300
Subject: [PATCH] delta_layer: allow unused load_keys

---
 pageserver/src/tenant/storage_layer/delta_layer.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pageserver/src/tenant/storage_layer/delta_layer.rs b/pageserver/src/tenant/storage_layer/delta_layer.rs
index ddfbe02080..b358b056e5 100644
--- a/pageserver/src/tenant/storage_layer/delta_layer.rs
+++ b/pageserver/src/tenant/storage_layer/delta_layer.rs
@@ -551,6 +551,8 @@ impl DeltaLayer {
     /// Loads all keys stored in the layer. Returns key, lsn, value size and value reference.
     ///
     /// The value can be obtained via the [`ValueRef::load`] function.
+    #[allow(dead_code)] // for now, until I know if this can be done with borrows and
+                        // ResidentDeltaLayer
     pub(crate) async fn load_keys(&self, ctx: &RequestContext) -> Result<Vec<DeltaEntry<'_>>> {
         let inner = self
             .load(LayerAccessKind::KeyIter, ctx)