1 files changed, 6 insertions, 1 deletions
diff --git a/src/tools/rustfmt/src/attr/doc_comment.rs b/src/tools/rustfmt/src/attr/doc_comment.rs
index f653a12a8..25c8158df 100644
--- a/src/tools/rustfmt/src/attr/doc_comment.rs
+++ b/src/tools/rustfmt/src/attr/doc_comment.rs
@@ -2,12 +2,17 @@ use crate::comment::CommentStyle;
 use std::fmt::{self, Display};
 
 /// Formats a string as a doc comment using the given [`CommentStyle`].
-#[derive(new)]
 pub(super) struct DocCommentFormatter<'a> {
     literal: &'a str,
     style: CommentStyle<'a>,
 }
 
+impl<'a> DocCommentFormatter<'a> {
+    pub(super) const fn new(literal: &'a str, style: CommentStyle<'a>) -> Self {
+        Self { literal, style }
+    }
+}
+
 impl Display for DocCommentFormatter<'_> {
     fn fmt(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
         let opener = self.style.opener().trim_end();