From 5b5aeaa68384b885a7e96b5fe10fa2522744f12d Mon Sep 17 00:00:00 2001
From: Hugo Locurcio <hugo.locurcio@hugo.pro>
Date: Wed, 26 Jun 2019 15:09:26 +0200
Subject: [PATCH] Enable link-time optimization for release builds (#177)

This creates faster and smaller binaries, at the cost of longer
build times.
---
 Cargo.toml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Cargo.toml b/Cargo.toml
index 5c24e963..5a71b928 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -70,3 +70,5 @@ name = "oxipng"
 path = "src/lib.rs"
 [profile.dev]
 opt-level = 2
+[profile.release]
+lto = true