Make find_potential and insert_potential public. Make insert_potential unsafe

Author: Zoxc

src/map.rs

@@ -1262,11 +1262,14 @@ where
         let hash = make_insert_hash::<K, S>(&self.hash_builder, &k);
         self.table
             .reserve(1, make_hasher::<K, _, V, S>(&self.hash_builder));
-        match self.table.find_potential(hash, equivalent_key(&k)) {
-            Ok(bucket) => Some(mem::replace(&mut unsafe { bucket.as_mut() }.1, v)),
-            Err(index) => {
-                self.table.insert_potential(hash, (k, v), index);
-                None
+
+        unsafe {
+            match self.table.find_potential(hash, equivalent_key(&k)) {
+                Ok(bucket) => Some(mem::replace(&mut bucket.as_mut().1, v)),
+                Err(index) => {
+                    self.table.insert_potential(hash, (k, v), index);
+                    None
+                }
             }
         }
     }

src/raw/mod.rs

@@ -964,7 +964,7 @@ impl<T, A: Allocator + Clone> RawTable<T, A> {
     /// Searches for an element in the table,
     /// or a potential slot where that element could be inserted.
     #[inline]
-    pub(crate) fn find_potential(
+    pub fn find_potential(
         &self,
         hash: u64,
         eq: impl FnMut(&T) -> bool,
@@ -1020,14 +1020,12 @@ impl<T, A: Allocator + Clone> RawTable<T, A> {
 
     /// Inserts an element in the table at a potential slot as returned by `find_potential`.
     #[inline]
-    pub(crate) fn insert_potential(&mut self, hash: u64, value: T, index: usize) -> Bucket<T> {
-        unsafe {
-            let old_ctrl = *self.table.ctrl(index);
-            self.table.record_item_insert_at(index, old_ctrl, hash);
-            let bucket = self.table.bucket(index);
-            bucket.write(value);
-            bucket
-        }
+    pub unsafe fn insert_potential(&mut self, hash: u64, value: T, index: usize) -> Bucket<T> {
+        let old_ctrl = *self.table.ctrl(index);
+        self.table.record_item_insert_at(index, old_ctrl, hash);
+        let bucket = self.table.bucket(index);
+        bucket.write(value);
+        bucket
     }
 
     /// Searches for an element in the table.