# HG changeset patch
# Parent  135d931b3e674a670473f69f8c079e741ac63643

diff --git a/build/moz.configure/rust.configure b/build/moz.configure/rust.configure
--- a/build/moz.configure/rust.configure
+++ b/build/moz.configure/rust.configure
@@ -668,7 +668,7 @@ def rust_compile_flags(
         debug_assertions = False
 
     if debug_symbols:
-        debug_info = "2"
+        debug_info = '1'
 
     opts = []