Add an enumerate iterator for data directories

gimli-rs · Sep 27, 2021 · 0382c4c · 0382c4c
1 parent 37d68d0
commit 0382c4c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/read/pe/data_directory.rs b/src/read/pe/data_directory.rs
@@ -35,6 +35,11 @@ impl<'data> DataDirectories<'data> {
         self.entries.iter()
     }
 
+    /// Iterator which gives the directories as well as their index (one of the IMAGE_DIRECTORY_ENTRY_* constants).
+    pub fn enumerate(&self) -> core::iter::Enumerate<slice::Iter<'data, pe::ImageDataDirectory>> {
+        self.entries.iter().enumerate()
+    }
+
     /// Returns the data directory at the given index.
     ///
     /// Index should be one of the `IMAGE_DIRECTORY_ENTRY_*` constants.