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Co-authored-by: beef <[email protected]>

Author: mejrs

compiler/rustc_feature/src/builtin_attrs.rs

@@ -350,14 +350,14 @@ macro_rules! rustc_attr {
             },
         }
     };
-    ($attr:ident, $typ:expr, $tpl:expr, $duplicates:expr, $encode_cross_crate:expr,  $($note: expr)?  $(,)?) => {
+    ($attr:ident, $typ:expr, $tpl:expr, $duplicates:expr, $encode_cross_crate:expr,  $($note: expr),?  $(,)?) => {
         rustc_attr!(
             $attr,
             $typ,
             $tpl,
             $duplicates,
             $encode_cross_crate,
-            [$($note)?]
+            [$($note),?]
         )
     };
 }
@@ -705,7 +705,7 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
     rustc_attr!(
         rustc_deprecated_safe_2024, Normal, template!(List: r#"audit_that = "...""#),
         ErrorFollowing, EncodeCrossCrate::Yes,
-        "`#[rustc_deprecated_safe_2024] is used to declare functions unsafe across the edition 2024 boundary",
+        "`#[rustc_deprecated_safe_2024]` is used to declare functions unsafe across the edition 2024 boundary",
     ),
     rustc_attr!(
         rustc_pub_transparent, Normal, template!(Word),
@@ -912,8 +912,7 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
     // Do not const-check this function's body. It will always get replaced during CTFE.
     rustc_attr!(
         rustc_do_not_const_check, Normal, template!(Word), WarnFollowing,
-        EncodeCrossCrate::Yes, "`#[rustc_do_not_const_check] skips const-check for this function's body.\
-        It will always get replaced during CTFE",
+        EncodeCrossCrate::Yes, "`#[rustc_do_not_const_check] skips const-check for this function's body",
     ),
     rustc_attr!(
         rustc_const_panic_str, Normal, template!(Word), WarnFollowing,