From 99032a0377a51198df0bdfa15b469db95c749997 Mon Sep 17 00:00:00 2001
From: Changgyoo Park <wvwwvwwv@me.com>
Date: Fri, 15 Nov 2024 13:17:46 +0100
Subject: [PATCH] chore(*): finalize SCC 2.2.5

---
 CHANGELOG.md      |  1 +
 src/hash_cache.rs | 14 +++++++++++++-
 src/hash_index.rs | 11 +++++++++++
 3 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a41e4a7..3143674 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 2.2.5
 
+* `Hash*::with_hasher` is now a const function: by [Daniel-Aaron-Bloom](https://github.com/Daniel-Aaron-Bloom).
 * Fix the `HashMap::upsert` document: by [dfaust](https://github.com/dfaust).
 
 2.2.4
diff --git a/src/hash_cache.rs b/src/hash_cache.rs
index 6e50410..98ca6b7 100644
--- a/src/hash_cache.rs
+++ b/src/hash_cache.rs
@@ -99,7 +99,7 @@ where
     /// let hashcache: HashCache<u64, u32, RandomState> = HashCache::with_hasher(RandomState::new());
     /// ```
     #[inline]
-    pub fn with_hasher(build_hasher: H) -> Self {
+    pub const fn with_hasher(build_hasher: H) -> Self {
         HashCache {
             array: AtomicShared::null(),
             minimum_capacity: AtomicUsize::new(0),
@@ -108,6 +108,18 @@ where
         }
     }
 
+    /// Creates an empty [`HashCache`] with the given [`BuildHasher`].
+    #[cfg(feature = "loom")]
+    #[inline]
+    pub fn with_hasher(build_hasher: H) -> Self {
+        Self {
+            array: AtomicShared::null(),
+            minimum_capacity: AtomicUsize::new(0),
+            maximum_capacity: DEFAULT_MAXIMUM_CAPACITY,
+            build_hasher,
+        }
+    }
+
     /// Creates an empty [`HashCache`] with the specified capacity and [`BuildHasher`].
     ///
     /// The actual capacity is equal to or greater than the specified capacity.
diff --git a/src/hash_index.rs b/src/hash_index.rs
index 0200289..0376250 100644
--- a/src/hash_index.rs
+++ b/src/hash_index.rs
@@ -126,6 +126,17 @@ where
     ///     HashIndex::with_hasher(RandomState::new());
     /// ```
     #[inline]
+    pub const fn with_hasher(build_hasher: H) -> Self {
+        Self {
+            array: AtomicShared::null(),
+            minimum_capacity: AtomicUsize::new(0),
+            build_hasher,
+        }
+    }
+
+    /// Creates an empty [`HashIndex`] with the given [`BuildHasher`].
+    #[cfg(feature = "loom")]
+    #[inline]
     pub fn with_hasher(build_hasher: H) -> Self {
         Self {
             array: AtomicShared::null(),