From e155773c59ac6225553d17a210aa672629228eb6 Mon Sep 17 00:00:00 2001
From: Stephan Dilly <dilly.stephan@gmail.com>
Date: Sun, 22 Mar 2020 02:33:04 +0100
Subject: [PATCH] very little optimization

---
 src/git_status.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/git_status.rs b/src/git_status.rs
index 625e23ec..72081cbe 100644
--- a/src/git_status.rs
+++ b/src/git_status.rs
@@ -38,8 +38,6 @@ pub fn get_index(show: StatusShow) -> Vec<StatusItem> {
 
     let repo = git_utils::repo();
 
-    let mut res = Vec::new();
-
     let statuses = repo
         .statuses(Some(
             StatusOptions::default()
@@ -50,6 +48,8 @@ pub fn get_index(show: StatusShow) -> Vec<StatusItem> {
         ))
         .unwrap();
 
+    let mut res = Vec::with_capacity(statuses.len());
+
     for e in statuses.iter() {
         let status: Status = e.status();