feat(engine): add discriminants to enum variant reflection

1 files changed, 11 insertions, 0 deletions

diff --git a/engine-reflection/src/lib.rs b/engine-reflection/src/lib.rs
index 0382598..c884edb 100644
--- a/engine-reflection/src/lib.rs
+++ b/engine-reflection/src/lib.rs
@@ -89,6 +89,8 @@ pub struct EnumVariant
 
     /// The fields of this variant. If `None`, this variant is a unit variant.
     pub fields: Option<EnumVariantFields>,
+
+    pub discriminant: EnumDiscriminant,
 }
 
 #[derive(Debug, Clone)]
@@ -104,6 +106,15 @@ pub enum EnumVariantFields
     },
 }
 
+/// The discriminant of a enum variant.
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
+pub struct EnumDiscriminant
+{
+    /// This buffer is the size of a u128/i128 because they are the largest possible enum
+    /// discriminant representations.
+    pub buf: [u8; size_of::<u128>()],
+}
+
 #[derive(Debug, Clone)]
 pub struct Field
 {