From 359654aff2b994e5837861bcf9f1f63e3f8be139 Mon Sep 17 00:00:00 2001
From: Arthur Silva <arthurprs@gmail.com>
Date: Tue, 8 Aug 2023 18:16:47 +0200
Subject: [PATCH] Make ptr_eq public

---
 src/map/hash_trie_map/mod.rs      | 2 +-
 src/map/red_black_tree_map/mod.rs | 2 +-
 src/set/hash_trie_set/mod.rs      | 2 +-
 src/set/red_black_tree_set/mod.rs | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/map/hash_trie_map/mod.rs b/src/map/hash_trie_map/mod.rs
index c20ec7c..ce4e3bd 100644
--- a/src/map/hash_trie_map/mod.rs
+++ b/src/map/hash_trie_map/mod.rs
@@ -855,7 +855,7 @@ where
     ///
     /// This would return true if you’re comparing a map to itself,
     /// or if you’re comparing a map to a fresh clone of itself.
-    pub(crate) fn ptr_eq<PO: SharedPointerKind, HO: BuildHasher>(
+    pub fn ptr_eq<PO: SharedPointerKind, HO: BuildHasher>(
         &self,
         other: &HashTrieMap<K, V, PO, HO>,
     ) -> bool {
diff --git a/src/map/red_black_tree_map/mod.rs b/src/map/red_black_tree_map/mod.rs
index 81d3a18..4eff321 100644
--- a/src/map/red_black_tree_map/mod.rs
+++ b/src/map/red_black_tree_map/mod.rs
@@ -904,7 +904,7 @@ where
     ///
     /// This would return true if you’re comparing a map to itself,
     /// or if you’re comparing a map to a fresh clone of itself.
-    pub(crate) fn ptr_eq<PO: SharedPointerKind>(&self, other: &RedBlackTreeMap<K, V, PO>) -> bool {
+    pub fn ptr_eq<PO: SharedPointerKind>(&self, other: &RedBlackTreeMap<K, V, PO>) -> bool {
         let a = self.root.as_ref().map_or(core::ptr::null(), SharedPointer::as_ptr);
         // Note how we're casting the raw pointer changing from P to PO
         // We cannot perform the equality in a type safe way because the root type depends
diff --git a/src/set/hash_trie_set/mod.rs b/src/set/hash_trie_set/mod.rs
index 66e910a..8624139 100644
--- a/src/set/hash_trie_set/mod.rs
+++ b/src/set/hash_trie_set/mod.rs
@@ -214,7 +214,7 @@ where
     ///
     /// This would return true if you’re comparing a set to itself,
     /// or if you’re comparing a set to a fresh clone of itself.
-    fn ptr_eq<PO: SharedPointerKind, HO: BuildHasher + Clone>(
+    pub fn ptr_eq<PO: SharedPointerKind, HO: BuildHasher + Clone>(
         &self,
         other: &HashTrieSet<T, PO, HO>,
     ) -> bool {
diff --git a/src/set/red_black_tree_set/mod.rs b/src/set/red_black_tree_set/mod.rs
index 3a22a29..955ba4c 100644
--- a/src/set/red_black_tree_set/mod.rs
+++ b/src/set/red_black_tree_set/mod.rs
@@ -216,7 +216,7 @@ where
     ///
     /// This would return true if you’re comparing a set to itself,
     /// or if you’re comparing a set to a fresh clone of itself.
-    fn ptr_eq<PO: SharedPointerKind>(&self, other: &RedBlackTreeSet<T, PO>) -> bool {
+    pub fn ptr_eq<PO: SharedPointerKind>(&self, other: &RedBlackTreeSet<T, PO>) -> bool {
         self.map.ptr_eq(&other.map)
     }