Direct collect boxed slices

Co-authored-by: ira <[email protected]>

Author: MrGVSV

crates/bevy_reflect/src/enums/enum_trait.rs

@@ -155,17 +155,14 @@ impl EnumInfo {
             .map(|(index, variant)| (variant.name(), index))
             .collect::<HashMap<_, _>>();
 
-        let variant_names = variants
-            .iter()
-            .map(|variant| variant.name())
-            .collect::<Vec<_>>();
+        let variant_names = variants.iter().map(|variant| variant.name()).collect();
 
         Self {
             name,
             type_name: std::any::type_name::<TEnum>(),
             type_id: TypeId::of::<TEnum>(),
             variants: variants.to_vec().into_boxed_slice(),
-            variant_names: variant_names.into_boxed_slice(),
+            variant_names,
             variant_indices,
         }
     }

crates/bevy_reflect/src/enums/variants.rs

@@ -87,11 +87,11 @@ impl StructVariantInfo {
     /// Create a new [`StructVariantInfo`].
     pub fn new(name: &'static str, fields: &[NamedField]) -> Self {
         let field_indices = Self::collect_field_indices(fields);
-        let field_names = fields.iter().map(|field| field.name()).collect::<Vec<_>>();
+        let field_names = fields.iter().map(|field| field.name()).collect();
         Self {
             name,
             fields: fields.to_vec().into_boxed_slice(),
-            field_names: field_names.into_boxed_slice(),
+            field_names,
             field_indices,
         }
     }

crates/bevy_reflect/src/struct_trait.rs

@@ -92,14 +92,14 @@ impl StructInfo {
             .map(|(index, field)| (field.name(), index))
             .collect::<HashMap<_, _>>();
 
-        let field_names = fields.iter().map(|field| field.name()).collect::<Vec<_>>();
+        let field_names = fields.iter().map(|field| field.name()).collect();
 
         Self {
             name,
             type_name: std::any::type_name::<T>(),
             type_id: TypeId::of::<T>(),
             fields: fields.to_vec().into_boxed_slice(),
-            field_names: field_names.into_boxed_slice(),
+            field_names,
             field_indices,
         }
     }