From cf36c21b289b020ef42dba1e02350672c904ad4a Mon Sep 17 00:00:00 2001
From: Lain Yang <fsf@live.com>
Date: Sat, 8 Jan 2022 16:27:58 +0800
Subject: [PATCH] tidy: add `ahash` to permitted dep list

---
 src/tools/tidy/src/deps.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/tools/tidy/src/deps.rs b/src/tools/tidy/src/deps.rs
index 4c28655bc8653..9d2aa0f21c8e1 100644
--- a/src/tools/tidy/src/deps.rs
+++ b/src/tools/tidy/src/deps.rs
@@ -73,6 +73,7 @@ const RESTRICTED_DEPENDENCY_CRATES: &[&str] = &["rustc_driver", "rustc_codegen_l
 const PERMITTED_DEPENDENCIES: &[&str] = &[
     "addr2line",
     "adler",
+    "ahash",
     "aho-corasick",
     "annotate-snippets",
     "ansi_term",