From 751aab294665b3777b1987c7a9a34ff44e001b69 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Antoine=20Gagn=C3=A9?=
 <AntoineGagne@users.noreply.github.com>
Date: Wed, 8 Jan 2025 14:35:20 -0500
Subject: [PATCH] Add missing documentation

---
 src/atree.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/atree.rs b/src/atree.rs
index b61e088..4da629f 100644
--- a/src/atree.rs
+++ b/src/atree.rs
@@ -339,6 +339,7 @@ impl<T: Eq + Hash + Clone> ATree<T> {
         }
     }
 
+    /// Export the [`ATree`] to the Graphviz format.
     pub fn to_graphviz(&self) -> String {
         const DEFAULT_CAPACITY: usize = 100_000;
         let mut builder = String::with_capacity(DEFAULT_CAPACITY);