From 7a28b1af0664861ea42168955be0a122096c3fe8 Mon Sep 17 00:00:00 2001
From: Mike Aizatsky <maizatskyi@cloudflare.com>
Date: Fri, 29 Sep 2023 14:07:29 -0700
Subject: [PATCH] upgrade rust toolchain to 1.69.0

This brings us closer to the downstream version. Windows link failures
appear with higher versions, this is likely related to rust 1.70 being
the first version to use LLVM 16.
---
 WORKSPACE | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/WORKSPACE b/WORKSPACE
index c85b9d5b65e..488f2d143d3 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -222,8 +222,8 @@ load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_regi
 rules_rust_dependencies()
 
 rust_register_toolchains(
-    edition = "2018",
-    versions = ["1.66.0"],
+    edition = "2021",
+    versions = ["1.69.0"],
 )
 
 load("@rules_rust//crate_universe:repositories.bzl", "crate_universe_dependencies")