From b4ba017c3306bbdb8f3da3dff80e58ff3ed9a1ab Mon Sep 17 00:00:00 2001
From: xizheyin <xizheyin@smail.nju.edu.cn>
Date: Tue, 27 May 2025 17:29:17 +0800
Subject: Note the version and PR of removed features when using it

Signed-off-by: xizheyin <xizheyin@smail.nju.edu.cn>
---
 compiler/rustc_expand/src/errors.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'compiler/rustc_expand/src/errors.rs')

diff --git a/compiler/rustc_expand/src/errors.rs b/compiler/rustc_expand/src/errors.rs
index 89bdc7b6dfa..ec0af67c046 100644
--- a/compiler/rustc_expand/src/errors.rs
+++ b/compiler/rustc_expand/src/errors.rs
@@ -154,12 +154,16 @@ pub(crate) struct HelperAttributeNameInvalid {
 
 #[derive(Diagnostic)]
 #[diag(expand_feature_removed, code = E0557)]
+#[note]
 pub(crate) struct FeatureRemoved<'a> {
     #[primary_span]
     #[label]
     pub span: Span,
     #[subdiagnostic]
     pub reason: Option<FeatureRemovedReason<'a>>,
+    pub removed_rustc_version: &'a str,
+    pub current_rustc_version: &'a str,
+    pub pull_note: String,
 }
 
 #[derive(Subdiagnostic)]
-- 
cgit 1.4.1-3-g733a5