From 9b32ff66676d46c930112c6fe86a4fc459e5291f Mon Sep 17 00:00:00 2001
From: Rajveer <rajveer.developer@icloud.com>
Date: Sun, 29 Oct 2023 14:00:26 +0530
Subject: [PATCH] Suggests compiler to update if on older version when using
 `unstable` feature

Part of Issue #117318
---
 compiler/rustc_hir_analysis/messages.ftl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler/rustc_hir_analysis/messages.ftl b/compiler/rustc_hir_analysis/messages.ftl
index 8ab91bebcf672..065f141920d2e 100644
--- a/compiler/rustc_hir_analysis/messages.ftl
+++ b/compiler/rustc_hir_analysis/messages.ftl
@@ -207,6 +207,7 @@ hir_analysis_missing_trait_item_unstable = not all trait items implemented, miss
     .note = default implementation of `{$missing_item_name}` is unstable
     .some_note = use of unstable library feature '{$feature}': {$reason}
     .none_note = use of unstable library feature '{$feature}'
+    .note = if you are on an old compiler version you may need to update your compiler
 
 hir_analysis_missing_type_params =
     the type {$parameterCount ->