[PATCH v1 proxmox-backup 3/3] bin: debug: produce deterministic output when inspecting index files

[Robert Obkircher <r.obkircher@proxmox.com>]

Sort the output to make it deterministic and easier to compare.

Signed-off-by: Robert Obkircher <r.obkircher@proxmox.com>
---
 src/bin/proxmox_backup_debug/inspect.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/bin/proxmox_backup_debug/inspect.rs b/src/bin/proxmox_backup_debug/inspect.rs
index b5a7d3f2..221c9ebd 100644
--- a/src/bin/proxmox_backup_debug/inspect.rs
+++ b/src/bin/proxmox_backup_debug/inspect.rs
@@ -1,4 +1,4 @@
-use std::collections::HashSet;
+use std::collections::BTreeSet;
 use std::fs::File;
 use std::io::{Read, Seek, SeekFrom, Write};
 use std::path::Path;
@@ -294,7 +294,7 @@ fn inspect_file(
                 ctime_str = s;
             }
 
-            let mut chunk_digests = HashSet::new();
+            let mut chunk_digests = BTreeSet::new();
 
             for pos in 0..index.index_count() {
                 let digest = index.index_digest(pos).unwrap();
-- 
2.47.3