Enums implement Default

godot-rust · Mar 9, 2023 · f5f49cd · f5f49cd
1 parent ac5f78c
commit f5f49cd
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/godot-codegen/src/util.rs b/godot-codegen/src/util.rs
@@ -72,6 +72,11 @@ pub fn make_enum_definition(enum_: &Enum) -> TokenStream {
                 #enumerators
             )*
         }
+        impl std::default::Default for #enum_name {
+            fn default() -> Self {
+                Self { ord: 0 }
+            }
+        }
         impl crate::obj::EngineEnum for #enum_name {
             // fn try_from_ord(ord: i32) -> Option<Self> {
             //     match ord {

diff --git a/godot-core/src/obj/traits.rs b/godot-core/src/obj/traits.rs
@@ -103,7 +103,7 @@ pub trait EngineClass: GodotClass {
 }
 
 /// Auto-implemented for all engine-provided enums
-pub trait EngineEnum: Copy {
+pub trait EngineEnum: Copy + Default {
     fn try_from_ord(ord: i32) -> Option<Self>;
 
     /// Ordinal value of the enumerator, as specified in Godot.