From 299d429214055288f88d8560ad758be459b4abcd Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Sat, 27 Apr 2024 17:51:18 +0100
Subject: [PATCH] WIP: tighten up API

Don't expose internal structs and traits that don't need to be