Move UniformObjectDeref to godot::meta

Author: Bromeon

godot-core/src/meta/args/as_arg.rs

@@ -72,6 +72,7 @@ where
 /// once the reference is returned. Could use more fancy syntax like `arg_into_ref! { let path = ref; }` or `let path = arg_into_ref!(path)`,
 /// but still isn't obvious enough to avoid doc lookup and might give a wrong idea about the scope. So being more exotic is a feature.
 #[macro_export]
+#[doc(hidden)] // Doesn't work at re-export.
 macro_rules! arg_into_ref {
     ($arg_variable:ident) => {
         // Non-generic version allows type inference. Only applicable for CowArg types.
@@ -88,6 +89,7 @@ macro_rules! arg_into_ref {
 ///
 /// A macro for consistency with [`arg_into_ref`][crate::arg_into_ref].
 #[macro_export]
+#[doc(hidden)] // Doesn't work at re-export.
 macro_rules! arg_into_owned {
     ($arg_variable:ident) => {
         // Non-generic version allows type inference. Only applicable for CowArg types.

godot-core/src/meta/mod.rs

@@ -52,6 +52,7 @@ mod param_tuple;
 mod property_info;
 mod signature;
 mod traits;
+mod uniform_object_deref;
 
 pub(crate) mod sealed;
 
@@ -60,9 +61,9 @@ pub mod error;
 pub use args::*;
 pub use class_name::ClassName;
 pub use godot_convert::{FromGodot, GodotConvert, ToGodot};
-pub use traits::{ArrayElement, GodotType, PackedArrayElement};
-
 pub use param_tuple::{InParamTuple, OutParamTuple, ParamTuple};
+pub use traits::{ArrayElement, GodotType, PackedArrayElement};
+pub use uniform_object_deref::UniformObjectDeref;
 
 pub(crate) use array_type_info::ArrayTypeInfo;
 pub(crate) use traits::{

godot-core/src/registry/signal/uniform_object_deref.rs renamed to godot-core/src/meta/uniform_object_deref.rs

@@ -32,8 +32,9 @@ use std::ops::{Deref, DerefMut};
 ///
 /// Despite being 2 different traits, a function can accept both by simply being generic over `Declarer`:
 /// ```no_run
-/// # use godot::register::UniformObjectDeref;
+/// use godot::meta::UniformObjectDeref;
 /// # use godot::prelude::*;
+///
 /// fn abstract_over_objects<Declarer, C>(obj: &Gd<C>)
 /// where
 ///     C: UniformObjectDeref<Declarer>,

godot-core/src/registry/signal/mod.rs

@@ -10,20 +10,17 @@
 mod connect_builder;
 mod signal_object;
 mod typed_signal;
-mod uniform_object_deref;
 
 use crate::builtin::{GString, Variant};
 use crate::meta;
 pub(crate) use connect_builder::*;
 pub(crate) use signal_object::*;
 pub(crate) use typed_signal::*;
-use uniform_object_deref::UniformObjectDeref;
 
 // Used in `godot` crate.
 pub mod re_export {
     pub use super::connect_builder::ConnectBuilder;
     pub use super::typed_signal::TypedSignal;
-    pub use super::uniform_object_deref::UniformObjectDeref;
 }
 
 // Used in `godot::private` module.

godot-core/src/registry/signal/typed_signal.rs

@@ -5,11 +5,11 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
 
-use super::{make_callable_name, make_godot_fn, ConnectBuilder, SignalObject, UniformObjectDeref};
+use super::{make_callable_name, make_godot_fn, ConnectBuilder, SignalObject};
 use crate::builtin::{Callable, Variant};
 use crate::classes::object::ConnectFlags;
 use crate::meta;
-use crate::meta::FromGodot;
+use crate::meta::{FromGodot, UniformObjectDeref};
 use crate::obj::{Gd, GodotClass, WithBaseField, WithSignals};
 use std::borrow::Cow;
 use std::fmt::Debug;