diff options
Diffstat (limited to 'engine-reflection/src')
| -rw-r--r-- | engine-reflection/src/lib.rs | 53 |
1 files changed, 46 insertions, 7 deletions
diff --git a/engine-reflection/src/lib.rs b/engine-reflection/src/lib.rs index 3bd6f97..289989c 100644 --- a/engine-reflection/src/lib.rs +++ b/engine-reflection/src/lib.rs @@ -45,6 +45,7 @@ pub enum Type Array(Array), Slice(Slice), Literal(Literal), + Reference(Reference), } impl Type @@ -72,7 +73,7 @@ impl Type Self::Struct(struct_type) => struct_type.default_value(), Self::Enum(enum_type) => enum_type.default_value(), Self::Literal(literal_type) => literal_type.default_value(), - Self::Array(_) | Self::Slice(_) => None, + Self::Array(_) | Self::Slice(_) | Self::Reference(_) => None, } } @@ -83,7 +84,7 @@ impl Type Self::Struct(struct_type) => struct_type.has_default_value(), Self::Enum(enum_type) => enum_type.has_default_value(), Self::Literal(literal_type) => literal_type.has_default_value(), - Self::Array(_) | Self::Slice(_) => false, + Self::Array(_) | Self::Slice(_) | Self::Reference(_) => false, } } } @@ -119,6 +120,8 @@ pub struct Enum /// The enum only contains unit variants. pub is_unit_only: bool, + pub discriminant_size: usize, + pub tagged_union: Option<EnumTaggedUnion>, pub get_default_value: fn() -> Option<DefaultValueFn>, @@ -225,14 +228,34 @@ impl Field #[derive(Debug, Clone)] pub struct Array { - pub item_reflection: &'static Type, + pub item_type: &'static Type, + pub item_layout: Layout, + pub get_item_type_name: FnWithDebug<&'static str>, pub length: usize, } +impl Array +{ + pub fn item_type_name(&self) -> &'static str + { + self.get_item_type_name.get() + } +} + #[derive(Debug, Clone)] pub struct Slice { - pub item_reflection: &'static Type, + pub item_type: &'static Type, + pub item_layout: Layout, + pub get_item_type_name: FnWithDebug<&'static str>, +} + +impl Slice +{ + pub fn item_type_name(&self) -> &'static str + { + self.get_item_type_name.get() + } } #[derive(Debug)] @@ -261,6 +284,12 @@ impl Literal } } +#[derive(Debug)] +pub struct Reference +{ + pub ty: &'static Type, +} + #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)] #[non_exhaustive] pub enum LiteralType @@ -339,15 +368,25 @@ impl_reflection_for_literals!( unsafe impl<T: Reflection, const LEN: usize> Reflection for [T; LEN] { const TYPE_REFLECTION: &Type = &Type::Array(Array { - item_reflection: T::TYPE_REFLECTION, + item_type: T::TYPE_REFLECTION, + item_layout: Layout::new::<T>(), + get_item_type_name: FnWithDebug::new(|| type_name::<T>()), length: LEN, }); } unsafe impl<T: Reflection> Reflection for &'static [T] { - const TYPE_REFLECTION: &Type = - &Type::Slice(Slice { item_reflection: T::TYPE_REFLECTION }); + const TYPE_REFLECTION: &Type = &Type::Slice(Slice { + item_type: T::TYPE_REFLECTION, + item_layout: Layout::new::<T>(), + get_item_type_name: FnWithDebug::new(|| type_name::<T>()), + }); +} + +unsafe impl<T: Reflection> Reflection for &'static T +{ + const TYPE_REFLECTION: &Type = &Type::Reference(Reference { ty: T::TYPE_REFLECTION }); } #[derive(Clone)] |