From 6221256da400753dbfd6b837fe2d07d4637f3c55 Mon Sep 17 00:00:00 2001
From: teor <teor@riseup.net>
Date: Wed, 23 Feb 2022 12:22:12 +1000
Subject: [PATCH] security(rust): forbid non-ascii identifiers (#3615)

Rust supports non-ascii identifiers, but we don't use them in Zebra.

But similar non-ascii characters can be a security risk,
particularly when using some editors or GitHub reviews.
---
 .cargo/config.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.cargo/config.toml b/.cargo/config.toml
index b15ae6c3..ab452214 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -5,6 +5,7 @@ rustflags = [
 
     # High-risk code
     "-Dunsafe_code",
+    "-Dnon_ascii_idents",
 
     # Potential bugs
     #