From 9ff375129b9a84b9589a5dbecc87117e0c92337b Mon Sep 17 00:00:00 2001
From: Lars Eggert <lars@eggert.org>
Date: Sat, 16 Mar 2024 06:44:49 +0200
Subject: [PATCH] build: Enable "fat" LTO for release builds (#1751)

Because that's what Firefox does:
https://searchfox.org/mozilla-central/source/config/makefiles/rust.mk#95
---
 Cargo.toml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Cargo.toml b/Cargo.toml
index 35916da5b1..e5bec00796 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,6 +25,9 @@ rust-version = "1.74.0"
 [workspace.lints.clippy]
 pedantic = { level = "warn", priority = -1 }
 
+[profile.release]
+lto = "fat"
+
 [profile.bench]
 # Inherits from the "release" profile, so just provide overrides here:
 # https://doc.rust-lang.org/cargo/reference/profiles.html#release