refactor!: remove deprecated clear method

src/btreemap.rs

@@ -698,14 +698,7 @@ where
     }
 
     /// Removes all elements from the map.
-    #[deprecated(since = "0.6.3", note = "please use `clear_new` instead")]
-    pub fn clear(self) -> Self {
-        let mem = self.allocator.into_memory();
-        Self::new(mem)
-    }
-
-    /// Removes all elements from the map.
-    pub fn clear_new(&mut self) {
+    pub fn clear(&mut self) {
         self.root_addr = NULL;
         self.length = 0;
         self.allocator.clear();
@@ -3221,7 +3214,7 @@ mod test {
     }
 
     #[test]
-    fn test_clear_new_bounded_type() {
+    fn test_clear_bounded_type() {
         let mem = make_memory();
         let mut btree: BTreeMap<Blob<4>, Blob<4>, _> = BTreeMap::new(mem.clone());
 
@@ -3234,7 +3227,7 @@ mod test {
         assert_ne!(btree.allocator.num_allocated_chunks(), 0);
         assert_ne!(btree.root_addr, NULL);
 
-        btree.clear_new();
+        btree.clear();
 
         let header_actual = BTreeMap::<Blob<4>, Blob<4>, _>::read_header(&mem);
 
@@ -3246,7 +3239,7 @@ mod test {
     }
 
     #[test]
-    fn test_clear_new_unbounded_type() {
+    fn test_clear_unbounded_type() {
         let mem = make_memory();
         let mut btree: BTreeMap<String, String, _> = BTreeMap::new(mem.clone());
         btree.insert("asd".into(), "bce".into());
@@ -3255,7 +3248,7 @@ mod test {
         assert_ne!(btree.allocator.num_allocated_chunks(), 0);
         assert_ne!(btree.root_addr, NULL);
 
-        btree.clear_new();
+        btree.clear();
 
         let header_actual = BTreeMap::<String, String, _>::read_header(&mem);
 

src/btreeset.rs

@@ -353,7 +353,7 @@ where
     /// assert!(set.is_empty());
     /// ```
     pub fn clear(&mut self) {
-        self.map.clear_new();
+        self.map.clear();
     }
 
     /// Returns the first key in the set. This key

tests/api_conformance.rs

@@ -42,8 +42,7 @@ fn api_conformance_btreemap() {
     assert_eq!(stable.is_empty(), std.is_empty());
 
     // Clear.
-    // Note: stable uses clear_new(); std uses clear().
-    stable.clear_new();
+    stable.clear();
     std.clear();
     assert_eq!(stable.len(), std.len() as u64);
     assert_eq!(stable.is_empty(), std.is_empty());