From b15e0a279b17d29a3fa6408b76da35f0b843ce21 Mon Sep 17 00:00:00 2001
From: mo8it <mo8it@proton.me>
Date: Tue, 9 Apr 2024 21:23:02 +0200
Subject: [PATCH] Use shrink to fit before leaking the vector
---
src/main.rs | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/main.rs b/src/main.rs
index 62bfd98b..504c02dc 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -85,8 +85,10 @@ Did you already install Rust?
Try running `cargo --version` to diagnose the problem.",
)?;
- // Leaking is not a problem since the exercises are used until the end of the program.
- let exercises = InfoFile::parse()?.exercises.leak();
+ let mut info_file = InfoFile::parse()?;
+ info_file.exercises.shrink_to_fit();
+ // Leaking is not a problem since the exercises' slice is used until the end of the program.
+ let exercises = info_file.exercises.leak();
if matches!(args.command, Some(Subcommands::Init)) {
init::init(exercises).context("Initialization failed")?;