From 746b675c5aabc7a61443f16a37223720657544d2 Mon Sep 17 00:00:00 2001
From: klensy <klensy@users.noreply.github.com>
Date: Mon, 7 Oct 2024 22:22:51 +0300
Subject: fix clippy::clone_on_ref_ptr for compiler

---
 compiler/rustc_parse/src/parser/diagnostics.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'compiler/rustc_parse/src/parser')

diff --git a/compiler/rustc_parse/src/parser/diagnostics.rs b/compiler/rustc_parse/src/parser/diagnostics.rs
index a9384501547..a1fe5508970 100644
--- a/compiler/rustc_parse/src/parser/diagnostics.rs
+++ b/compiler/rustc_parse/src/parser/diagnostics.rs
@@ -14,6 +14,7 @@ use rustc_ast::{
 };
 use rustc_ast_pretty::pprust;
 use rustc_data_structures::fx::FxHashSet;
+use rustc_data_structures::sync::Lrc;
 use rustc_errors::{
     Applicability, Diag, DiagCtxtHandle, ErrorGuaranteed, FatalError, PErr, PResult, Subdiagnostic,
     Suggestions, pluralize,
@@ -2437,7 +2438,7 @@ impl<'a> Parser<'a> {
         let mut labels = vec![];
         while let TokenKind::Interpolated(nt) = &tok.kind {
             let tokens = nt.tokens();
-            labels.push(nt.clone());
+            labels.push(Lrc::clone(nt));
             if let Some(tokens) = tokens
                 && let tokens = tokens.to_attr_token_stream()
                 && let tokens = tokens.0.deref()
-- 
cgit 1.4.1-3-g733a5