Put use of generate_map_deserializer back
This fixes the panics seen in and generates the same code
as-committed.
@@ -238,7 +238,7 @@ fn generate_deserializer_body(name: &str, shape: &Shape, service: &Service<'_>)
}
match shape.shape_type {
ShapeType::List => generate_list_deserializer(shape, service),
-
+ ShapeType::Map => generate_map_deserializer(shape),
ShapeType::Structure => generate_struct_deserializer(name, service, shape),
// All policies returned by the IAM APIs are URI-encoded, and
