layout: give HandleDatatype the trait too

WebAssembly · Dec 20, 2019 · 031bbe0 · 031bbe0
1 parent 50694f2
commit 031bbe0
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/tools/witx/src/layout.rs b/tools/witx/src/layout.rs
@@ -27,7 +27,7 @@ impl TypeRef {
             Type::Flags(f) => f.repr.mem_size_align(),
             Type::Struct(s) => s.layout(cache),
             Type::Union(u) => u.layout(cache),
-            Type::Handle { .. } => BuiltinType::U32.mem_size_align(),
+            Type::Handle(h) => h.mem_size_align(),
             Type::Array { .. } => BuiltinType::String.mem_size_align(),
             Type::Pointer { .. } | Type::ConstPointer { .. } => BuiltinType::U32.mem_size_align(),
             Type::Builtin(b) => b.mem_size_align(),
@@ -159,6 +159,12 @@ impl Layout for UnionDatatype {
     }
 }
 
+impl Layout for HandleDatatype {
+    fn mem_size_align(&self) -> SizeAlign {
+        BuiltinType::U32.mem_size_align()
+    }
+}
+
 impl Layout for BuiltinType {
     fn mem_size_align(&self) -> SizeAlign {
         match self {