From 6cc08354b59cbf9f719685e9932f8832615957ce Mon Sep 17 00:00:00 2001
From: Adam Gausmann <adam@gaussian.dev>
Date: Fri, 28 Oct 2022 22:04:30 -0500
Subject: [PATCH] Add some conveniences for migration

---
 src/lib.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 27f63a9..17c88c5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,6 +10,8 @@ use std::io::{Read, Write};
 use crate::error::Error;
 use crate::io::read_magic;
 
+pub use v6 as latest;
+
 #[derive(Debug)]
 pub enum BlotterFile {
     V5(v5::BlotterFile),
@@ -33,4 +35,12 @@ impl BlotterFile {
             Self::V6(file) => file.write(writer),
         }
     }
+
+    /// Convert the file into the latest version.
+    pub fn migrate(self) -> latest::BlotterFile {
+        match self {
+            Self::V5(file) => Self::V6(file.into()).migrate(),
+            Self::V6(file) => file,
+        }
+    }
 }