feat: display for object::tree::EntryRef (#427)

Byron · Aug 3, 2022 · b47bbb7 · b47bbb7
1 parent 4f4bba2
commit b47bbb7
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/git-repository/src/object/tree.rs b/git-repository/src/object/tree.rs
@@ -148,6 +148,19 @@ mod iter {
         }
     }
 
+    impl<'repo, 'a> std::fmt::Display for EntryRef<'repo, 'a> {
+        fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+            write!(
+                f,
+                "{:06o} {:>6} {}\t{}",
+                self.mode() as u32,
+                self.mode().as_str(),
+                self.id().shorten_or_id(),
+                self.filename()
+            )
+        }
+    }
+
     impl<'repo> Tree<'repo> {
         /// Return an iterator over tree entries.
         pub fn iter(&self) -> impl Iterator<Item = Result<EntryRef<'repo, '_>, git_object::decode::Error>> {