enum attribute

rbx_types/src/attributes/error.rs

@@ -36,6 +36,14 @@ pub(crate) enum AttributeError {
     #[error("couldn't read bytes to deserialize {0}")]
     ReadType(&'static str),
 
+    #[error("enum contained invalid UTF-8 in {field}")]
+    EnumBadUnicode {
+        #[source]
+        source: FromUtf8Error,
+
+        field: &'static str,
+    },
+
     #[error("font contained invalid UTF-8 in {field}")]
     FontBadUnicode {
         #[source]

rbx_types/src/attributes/reader.rs

@@ -4,7 +4,7 @@ use std::{
 };
 
 use crate::{
-    BinaryString, BrickColor, CFrame, Color3, ColorSequence, ColorSequenceKeypoint, Font,
+    BinaryString, BrickColor, CFrame, Color3, ColorSequence, ColorSequenceKeypoint, Enum, Font,
     FontStyle, FontWeight, Matrix3, NumberRange, NumberSequence, NumberSequenceKeypoint, Rect,
     UDim, UDim2, Variant, VariantType, Vector2, Vector3,
 };
@@ -161,6 +161,23 @@ pub(crate) fn read_attributes<R: Read>(
             }
             .into(),
 
+            VariantType::Enum => {
+                let _enum_name = {
+                    let buf = read_string(&mut value)?;
+
+                    String::from_utf8(buf).map_err(|source| AttributeError::EnumBadUnicode {
+                        source,
+                        field: "enum_name",
+                    })?
+                };
+                let enum_value = read_u32(&mut value)?;
+
+                // enum_name is unused
+
+                Enum::from_u32(enum_value)
+            }
+            .into(),
+
             VariantType::Font => {
                 let weight = read_u16(&mut value)?;
                 let style = read_u8(&mut value)?;

rbx_types/src/attributes/type_id.rs

@@ -41,7 +41,7 @@ type_ids! {
     // ??? => 0x12,
     // ??? => 0x13,
     CFrame => 0x14,
-    // ??? => 0x15,
+    Enum => 0x15,
     // ??? => 0x16,
     NumberSequence => 0x17,
     // ??? => 0x18,