Upgrade to gdext 0.3 #72 (#73)

Upgrades the gdext dependency to 0.3. This is a breaking change, rust
script is now no longer compatible with gdext 0.2

Author: TitanNano

Cargo.lock

@@ -10,9 +10,9 @@ version = "0.1.0"
 edition = "2021"
 
 [workspace.dependencies]
-godot = { version = "0.2", features = ["experimental-threads"] }
-godot-cell = "0.2"
-godot-bindings = "0.2"
+godot = { version = "0.3", features = ["experimental-threads"] }
+godot-cell = "0.3"
+godot-bindings = "0.3"
 itertools = "0.10"
 rand = "0.8"
 darling = { version = "0.20" }

Cargo.toml

@@ -60,13 +60,13 @@ pub fn godot_script_impl(
                     let arg_rust_type = arg.ty.as_ref();
                     let arg_type = rust_to_variant_type(arg.ty.as_ref()).unwrap();
 
-                    is_context_type(arg.ty.as_ref()).then(|| {
+                    if is_context_type(arg.ty.as_ref()) { 
                         (
                             quote!(),
 
                             quote_spanned!(arg.span() => ctx,)
                         )
-                    }).unwrap_or_else(|| {
+                    } else { 
                         (
                             quote_spanned! {
                                 arg.span() =>
@@ -91,7 +91,7 @@ pub fn godot_script_impl(
                                 })?,
                             }
                         )
-                    })
+                    }
                 })
                 .collect();
 

derive/src/impl_attribute.rs

@@ -184,7 +184,7 @@ fn rust_to_variant_type(ty: &syn::Type) -> Result<TokenStream, TokenStream> {
                 use #godot_types::sys::GodotFfi;
                 use #godot_types::meta::GodotType;
 
-                <<#path as #godot_types::meta::GodotConvert>::Via as GodotType>::Ffi::variant_type()
+                <<#path as #godot_types::meta::GodotConvert>::Via as GodotType>::Ffi::VARIANT_TYPE
             }
         }),
         T::Verbatim(_) => Err(syn::Error::new(
@@ -206,7 +206,7 @@ fn rust_to_variant_type(ty: &syn::Type) -> Result<TokenStream, TokenStream> {
                     use #godot_types::sys::GodotFfi;
                     use #godot_types::meta::GodotType;
 
-                    <<#tuple as #godot_types::meta::GodotConvert>::Via as GodotType>::Ffi::variant_type()
+                    <<#tuple as #godot_types::meta::GodotConvert>::Via as GodotType>::Ffi::VARIANT_TYPE
                 }
             })
         }

derive/src/lib.rs

@@ -204,7 +204,7 @@ macro_rules! define_script_root {
             use $crate::godot::obj::EngineEnum;
             use $crate::private_export::*;
 
-            let lock = $crate::private_export::__godot_rust_plugin_SCRIPT_REGISTRY
+            let lock = $crate::private_export::SCRIPT_REGISTRY
                 .lock()
                 .expect("unable to aquire mutex lock");
 

rust-script/src/interface.rs

@@ -95,7 +95,7 @@ where
 
 impl<T: ArrayElement + GodotScriptExport + GodotType> GodotScriptExport for Array<T> {
     fn hint_string(custom_hint: Option<PropertyHint>, custom_string: Option<String>) -> String {
-        let element_type = <<T as GodotType>::Ffi as GodotFfi>::variant_type().ord();
+        let element_type = <<T as GodotType>::Ffi as GodotFfi>::VARIANT_TYPE.ord();
         let element_hint = <T as GodotScriptExport>::hint(custom_hint).ord();
         let element_hint_string = <T as GodotScriptExport>::hint_string(custom_hint, custom_string);
 

rust-script/src/interface/export.rs

@@ -123,7 +123,7 @@ macro_rules! signal_argument_desc {
     ($name:literal, $type:ty) => {
         RustScriptPropDesc {
             name: $name,
-            ty: <<<$type as GodotConvert>::Via as GodotType>::Ffi as godot::sys::GodotFfi>::variant_type(),
+            ty: <<<$type as GodotConvert>::Via as GodotType>::Ffi as godot::sys::GodotFfi>::VARIANT_TYPE,
             class_name: <<$type as GodotConvert>::Via as GodotType>::class_name(),
             exported: false,
             hint: PropertyHint::NONE,

rust-script/src/interface/signals.rs

@@ -18,9 +18,9 @@ pub use runtime::RustScriptExtensionLayer;
 #[doc(hidden)]
 pub mod private_export {
     pub use crate::static_script_registry::{
-        RustScriptMetaData, __godot_rust_plugin_SCRIPT_REGISTRY, assemble_metadata,
-        create_default_data_struct, RegistryItem, RustScriptEntry, RustScriptEntryMethods,
-        RustScriptMethodDesc, RustScriptPropDesc, RustScriptSignalDesc,
+        assemble_metadata, create_default_data_struct, RegistryItem, RustScriptEntry,
+        RustScriptEntryMethods, RustScriptMetaData, RustScriptMethodDesc, RustScriptPropDesc,
+        RustScriptSignalDesc, SCRIPT_REGISTRY,
     };
     pub use const_str::{concat, replace, strip_prefix, unwrap};
     pub use godot::sys::{plugin_add, plugin_registry};

rust-script/src/lib.rs

@@ -13,7 +13,7 @@ use godot::classes::{
 use godot::global::{godot_error, godot_print, godot_warn, PropertyUsageFlags};
 use godot::meta::{MethodInfo, PropertyInfo, ToGodot};
 use godot::obj::script::create_script_instance;
-use godot::obj::{EngineBitfield, EngineEnum, InstanceId, WithBaseField};
+use godot::obj::{EngineBitfield, InstanceId, WithBaseField};
 use godot::prelude::{
     godot_api, Array, Base, Callable, Dictionary, GString, Gd, GodotClass, StringName, Variant,
     VariantArray,
@@ -183,7 +183,7 @@ impl IScriptExtension for RustScript {
         false
     }
 
-    unsafe fn instance_create(&self, mut for_object: Gd<Object>) -> *mut c_void {
+    unsafe fn instance_create_rawptr(&self, mut for_object: Gd<Object>) -> *mut c_void {
         self.owners.borrow_mut().insert(for_object.instance_id());
 
         let data = self.create_remote_instance(for_object.clone());
@@ -203,7 +203,7 @@ impl IScriptExtension for RustScript {
         create_script_instance(instance, for_object)
     }
 
-    unsafe fn placeholder_instance_create(&self, for_object: Gd<Object>) -> *mut c_void {
+    unsafe fn placeholder_instance_create_rawptr(&self, for_object: Gd<Object>) -> *mut c_void {
         self.owners.borrow_mut().insert(for_object.instance_id());
 
         let placeholder = RustScriptPlaceholder::new(self.to_gd());

rust-script/src/runtime/rust_script.rs

@@ -357,7 +357,7 @@ impl IScriptLanguageExtension for RustScriptLanguage {
     }
 
     #[expect(unused_variables)]
-    unsafe fn debug_get_stack_level_instance(&mut self, level: i32) -> *mut c_void {
+    unsafe fn debug_get_stack_level_instance_rawptr(&mut self, level: i32) -> *mut c_void {
         unimplemented!("debugging is not implemented!");
     }
 
@@ -391,7 +391,7 @@ impl IScriptLanguageExtension for RustScriptLanguage {
     fn profiling_set_save_native_calls(&mut self, enable: bool) {}
 
     #[expect(unused_variables)]
-    unsafe fn profiling_get_accumulated_data(
+    unsafe fn profiling_get_accumulated_data_rawptr(
         &mut self,
         info_array: *mut ScriptLanguageExtensionProfilingInfo,
         info_max: i32,
@@ -400,7 +400,7 @@ impl IScriptLanguageExtension for RustScriptLanguage {
     }
 
     #[expect(unused_variables)]
-    unsafe fn profiling_get_frame_data(
+    unsafe fn profiling_get_frame_data_rawptr(
         &mut self,
         info_array: *mut ScriptLanguageExtensionProfilingInfo,
         info_max: i32,