Add ImfsSnapshot::empty_dir() for debugging the Imfs

2019-10-07 16:20:04 -07:00
parent 98519da7d9
commit f830b024d5
1 changed files with 6 additions and 0 deletions
--- a/src/imfs/snapshot.rs
+++ b/src/imfs/snapshot.rs
@@ -23,6 +23,12 @@ impl ImfsSnapshot {

        ImfsSnapshot::Directory(DirectorySnapshot { children })
    }
+
+    pub fn empty_dir() -> ImfsSnapshot {
+        ImfsSnapshot::Directory(DirectorySnapshot {
+            children: Default::default(),
+        })
+    }
 }

 #[derive(Debug, Clone)]