From 1b17cb0ff96e69db70c44375e91be9207a2cfcea Mon Sep 17 00:00:00 2001
From: Alexander Weiss <alex@weissfam.de>
Date: Tue, 1 Mar 2022 12:45:12 +0100
Subject: [PATCH] add getters for tree

---
 src/blob/tree.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/blob/tree.rs b/src/blob/tree.rs
index c4ddaa6..476612d 100644
--- a/src/blob/tree.rs
+++ b/src/blob/tree.rs
@@ -3,6 +3,7 @@ use std::mem;
 use std::path::PathBuf;
 
 use anyhow::{anyhow, Result};
+use derive_getters::Getters;
 use serde::{Deserialize, Serialize};
 
 use crate::id::Id;
@@ -10,7 +11,7 @@ use crate::index::IndexedBackend;
 
 use super::Node;
 
-#[derive(Clone, Debug, Serialize, Deserialize)]
+#[derive(Clone, Debug, Serialize, Deserialize, Getters)]
 pub struct Tree {
     nodes: Vec<Node>,
 }