From 668cb12815bf07857f8ab54f79954af031edd426 Mon Sep 17 00:00:00 2001
From: Sebastian Thiel <sebastian.thiel@icloud.com>
Date: Thu, 13 Feb 2025 17:03:24 +0100
Subject: [PATCH] feat: add `State::remove_(tree|resolve_undo)()` to remove
 possibly outdated extensions.

---
 gix-index/src/access/mod.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gix-index/src/access/mod.rs b/gix-index/src/access/mod.rs
index 166dc9a4038..8cf9cd57610 100644
--- a/gix-index/src/access/mod.rs
+++ b/gix-index/src/access/mod.rs
@@ -553,6 +553,10 @@ impl State {
     pub fn tree(&self) -> Option<&extension::Tree> {
         self.tree.as_ref()
     }
+    /// Remove the `tree` extension.
+    pub fn remove_tree(&mut self) -> Option<extension::Tree> {
+        self.tree.take()
+    }
     /// Access the `link` extension.
     pub fn link(&self) -> Option<&extension::Link> {
         self.link.as_ref()
@@ -561,6 +565,10 @@ impl State {
     pub fn resolve_undo(&self) -> Option<&extension::resolve_undo::Paths> {
         self.resolve_undo.as_ref()
     }
+    /// Remove the resolve-undo extension.
+    pub fn remove_resolve_undo(&mut self) -> Option<extension::resolve_undo::Paths> {
+        self.resolve_undo.take()
+    }
     /// Obtain the untracked extension.
     pub fn untracked(&self) -> Option<&extension::UntrackedCache> {
         self.untracked.as_ref()