From 76eba998504b4205ea04859ba4c26f4a609afd94 Mon Sep 17 00:00:00 2001
From: Dylan Baker <dylan@pnwbakers.com>
Date: Thu, 13 Jul 2023 09:28:59 -0700
Subject: rust: disable overflow-checks by default

These result in very large binaries when linked, and are not generally
useful. A user can turn them back on by passing `-C overflow-checks=yes`
manually via `-Drust_args` or the `RUSTFLAGS` environment variable

fixes: #11785
---
 mesonbuild/compilers/rust.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'mesonbuild/compilers/rust.py')

diff --git a/mesonbuild/compilers/rust.py b/mesonbuild/compilers/rust.py
index 13674ed15..ef0390e97 100644
--- a/mesonbuild/compilers/rust.py
+++ b/mesonbuild/compilers/rust.py
@@ -217,7 +217,7 @@ class RustCompiler(Compiler):
 
     def get_assert_args(self, disable: bool) -> T.List[str]:
         action = "no" if disable else "yes"
-        return ['-C', f'debug-assertions={action}']
+        return ['-C', f'debug-assertions={action}', '-C', 'overflow-checks=no']
 
 
 class ClippyRustCompiler(RustCompiler):
-- 
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