From 4672148474c5d9a0e24d9c8125d4a4a0c02333c1 Mon Sep 17 00:00:00 2001
From: daladim <daladim@users.noreply.github.com>
Date: Tue, 28 Sep 2021 00:00:00 +0000
Subject: [PATCH] read/pe: add `DataDirectories::enumerate` (#384)

---
 src/read/pe/data_directory.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/read/pe/data_directory.rs b/src/read/pe/data_directory.rs
index 7799487f..2e4ce21c 100644
--- 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.