From 0fd9766db041f1c03a1dfea081643641136396f3 Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <bruno@belanyi.fr>
Date: Wed, 27 Jul 2022 23:25:35 +0200
Subject: [PATCH] Add 'FromFen' trait

---
 src/fen.rs | 6 ++++++
 src/lib.rs | 1 +
 2 files changed, 7 insertions(+)
 create mode 100644 src/fen.rs

diff --git a/src/fen.rs b/src/fen.rs
new file mode 100644
index 0000000..f112bc9
--- /dev/null
+++ b/src/fen.rs
@@ -0,0 +1,6 @@
+/// A trait to mark items that can be converted from a FEN input.
+pub trait FromFen: Sized {
+    type Err;
+
+    fn from_fen(s: &str) -> Result<Self, Self::Err>;
+}
diff --git a/src/lib.rs b/src/lib.rs
index bfcf0bd..82467ad 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,4 @@
 pub mod board;
+pub mod fen;
 pub mod movegen;
 pub mod utils;