pub fn ser_user_identifier(
object_3: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::types::UserIdentifier,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
match input {
crate::types::UserIdentifier::UserToken(inner) => {
object_3.key("userToken").string(inner.as_str());
}
crate::types::UserIdentifier::UserId(inner) => {
object_3.key("userId").string(inner.as_str());
}
crate::types::UserIdentifier::Unknown => {
return Err(::aws_smithy_types::error::operation::SerializationError::unknown_variant(
"UserIdentifier",
))
}
}
Ok(())
}