Change _ref_mut to _mut.

src/bin/rhai-dbg.rs

@@ -63,7 +63,7 @@ fn print_current_source(
         .global_runtime_state_mut()
         .debugger_mut()
         .state_mut()
-        .as_immutable_string_ref_mut()
+        .as_immutable_string_mut()
         .unwrap();
     let src = source.unwrap_or("");
     if src != current_source {

src/func/builtin.rs

@@ -792,7 +792,7 @@ pub fn get_builtin_op_assignment_fn(op: &Token, x: &Dynamic, y: &Dynamic) -> Opt
                 PlusAssign => Some((
                     |_ctx, args| {
                         let (first, second) = args.split_first_mut().unwrap();
-                        let x = &mut *first.as_immutable_string_ref_mut().unwrap();
+                        let x = &mut *first.as_immutable_string_mut().unwrap();
                         let y = &*second[0].as_immutable_string_ref().unwrap();
 
                         #[cfg(not(feature = "unchecked"))]
@@ -810,7 +810,7 @@ pub fn get_builtin_op_assignment_fn(op: &Token, x: &Dynamic, y: &Dynamic) -> Opt
                 MinusAssign => Some((
                     |_, args| {
                         let (first, second) = args.split_first_mut().unwrap();
-                        let x = &mut *first.as_immutable_string_ref_mut().unwrap();
+                        let x = &mut *first.as_immutable_string_mut().unwrap();
                         let y = &*second[0].as_immutable_string_ref().unwrap();
                         *x -= y;
                         Ok(Dynamic::UNIT)
@@ -843,7 +843,7 @@ pub fn get_builtin_op_assignment_fn(op: &Token, x: &Dynamic, y: &Dynamic) -> Opt
                             )?;
                         }
 
-                        let array = &mut *args[0].as_array_ref_mut().unwrap();
+                        let array = &mut *args[0].as_array_mut().unwrap();
 
                         append(array, x);
 
@@ -864,7 +864,7 @@ pub fn get_builtin_op_assignment_fn(op: &Token, x: &Dynamic, y: &Dynamic) -> Opt
                 PlusAssign => Some((
                     |_ctx, args| {
                         let blob2 = args[1].take().into_blob().unwrap();
-                        let blob1 = &mut *args[0].as_blob_ref_mut().unwrap();
+                        let blob1 = &mut *args[0].as_blob_mut().unwrap();
 
                         #[cfg(not(feature = "unchecked"))]
                         _ctx.unwrap()
@@ -954,7 +954,7 @@ pub fn get_builtin_op_assignment_fn(op: &Token, x: &Dynamic, y: &Dynamic) -> Opt
                 |_ctx, args| {
                     let mut buf = [0_u8; 4];
                     let ch = &*args[1].as_char().unwrap().encode_utf8(&mut buf);
-                    let mut x = args[0].as_immutable_string_ref_mut().unwrap();
+                    let mut x = args[0].as_immutable_string_mut().unwrap();
 
                     #[cfg(not(feature = "unchecked"))]
                     _ctx.unwrap()
@@ -1015,7 +1015,7 @@ pub fn get_builtin_op_assignment_fn(op: &Token, x: &Dynamic, y: &Dynamic) -> Opt
                 |_ctx, args| {
                     {
                         let x = args[1].take();
-                        let array = &mut *args[0].as_array_ref_mut().unwrap();
+                        let array = &mut *args[0].as_array_mut().unwrap();
                         push(array, x);
                     }
 
@@ -1045,7 +1045,7 @@ pub fn get_builtin_op_assignment_fn(op: &Token, x: &Dynamic, y: &Dynamic) -> Opt
                 PlusAssign => Some((
                     |_ctx, args| {
                         let x = args[1].as_int().unwrap();
-                        let blob = &mut *args[0].as_blob_ref_mut().unwrap();
+                        let blob = &mut *args[0].as_blob_mut().unwrap();
 
                         #[cfg(not(feature = "unchecked"))]
                         _ctx.unwrap()
@@ -1071,7 +1071,7 @@ pub fn get_builtin_op_assignment_fn(op: &Token, x: &Dynamic, y: &Dynamic) -> Opt
                 PlusAssign => Some((
                     |_ctx, args| {
                         let x = args[1].as_char().unwrap();
-                        let blob = &mut *args[0].as_blob_ref_mut().unwrap();
+                        let blob = &mut *args[0].as_blob_mut().unwrap();
 
                         #[cfg(not(feature = "unchecked"))]
                         _ctx.unwrap()
@@ -1097,7 +1097,7 @@ pub fn get_builtin_op_assignment_fn(op: &Token, x: &Dynamic, y: &Dynamic) -> Opt
                 PlusAssign => Some((
                     |_ctx, args| {
                         let (first, second) = args.split_first_mut().unwrap();
-                        let blob = &mut *first.as_blob_ref_mut().unwrap();
+                        let blob = &mut *first.as_blob_mut().unwrap();
                         let s = &*second[0].as_immutable_string_ref().unwrap();
 
                         if s.is_empty() {

src/types/dynamic.rs

@@ -2545,7 +2545,7 @@ impl Dynamic {
     ///
     /// These normally shouldn't occur since most operations in Rhai are single-threaded.
     #[inline]
-    pub fn as_immutable_string_ref_mut(
+    pub fn as_immutable_string_mut(
         &mut self,
     ) -> Result<impl DerefMut<Target = ImmutableString> + '_, &'static str> {
         let type_name = self.type_name();
@@ -2590,7 +2590,7 @@ impl Dynamic {
     /// These normally shouldn't occur since most operations in Rhai are single-threaded.
     #[cfg(not(feature = "no_index"))]
     #[inline(always)]
-    pub fn as_array_ref_mut(&mut self) -> Result<impl DerefMut<Target = Array> + '_, &'static str> {
+    pub fn as_array_mut(&mut self) -> Result<impl DerefMut<Target = Array> + '_, &'static str> {
         let type_name = self.type_name();
         self.write_lock::<Array>().ok_or(type_name)
     }
@@ -2633,7 +2633,7 @@ impl Dynamic {
     /// These normally shouldn't occur since most operations in Rhai are single-threaded.
     #[cfg(not(feature = "no_index"))]
     #[inline(always)]
-    pub fn as_blob_ref_mut(&mut self) -> Result<impl DerefMut<Target = Blob> + '_, &'static str> {
+    pub fn as_blob_mut(&mut self) -> Result<impl DerefMut<Target = Blob> + '_, &'static str> {
         let type_name = self.type_name();
         self.write_lock::<Blob>().ok_or(type_name)
     }
@@ -2676,7 +2676,7 @@ impl Dynamic {
     /// These normally shouldn't occur since most operations in Rhai are single-threaded.
     #[cfg(not(feature = "no_object"))]
     #[inline(always)]
-    pub fn as_map_ref_mut(&mut self) -> Result<impl DerefMut<Target = Map> + '_, &'static str> {
+    pub fn as_map_mut(&mut self) -> Result<impl DerefMut<Target = Map> + '_, &'static str> {
         let type_name = self.type_name();
         self.write_lock::<Map>().ok_or(type_name)
     }

tests/debugging.rs

@@ -11,7 +11,7 @@
 fn test_debugging() {
     let mut engine = Engine::new();
 
     engine.register_debugger(|_, dbg| dbg, |_, _, _, _, _| Ok(rhai::debugger::DebuggerCommand::Continue));
 
     #[cfg(not(feature = "no_function"))]
     #[cfg(not(feature = "no_index"))]
@@ -43,7 +43,7 @@
 fn test_debugger_state() {
     let mut engine = Engine::new();
 
     engine.register_debugger(
         |_, mut debugger| {
             // Say, use an object map for the debugger state
             let mut state = Map::new();
@@ -58,7 +58,7 @@
             println!("Current state = {}", context.global_runtime_state().debugger().state());
 
             // Modify state
-            let mut state = context.global_runtime_state_mut().debugger_mut().state_mut().as_map_ref_mut().unwrap();
+            let mut state = context.global_runtime_state_mut().debugger_mut().state_mut().as_map_mut().unwrap();
             let hello = state.get("hello").unwrap().as_int().unwrap();
             state.insert("hello".into(), (hello + 1).into());
             state.insert("foo".into(), true.into());