From 399871677a851880f417f10a769d8fcd0f98e6d6 Mon Sep 17 00:00:00 2001
From: Matt Keeter <matt@oxide.computer>
Date: Mon, 30 Oct 2023 14:53:57 -0400
Subject: [PATCH] Add some assertions

---
 downstairs/src/extent_inner_raw.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/downstairs/src/extent_inner_raw.rs b/downstairs/src/extent_inner_raw.rs
index a3079febb..eeb0d28a0 100644
--- a/downstairs/src/extent_inner_raw.rs
+++ b/downstairs/src/extent_inner_raw.rs
@@ -541,6 +541,8 @@ impl RawInner {
     ) -> Result<(), CrucibleError> {
         let layout = RawLayout::new(def.extent_size());
         let block_count = layout.block_count() as usize;
+        assert_eq!(block_count, def.extent_size().value as usize);
+        assert_eq!(block_count, ctxs.len());
 
         file.set_len(layout.file_size())?;
         layout.write_context_slots_contiguous(