From 44f878d75f0d1d37cec965e628faf99b18826ad8 Mon Sep 17 00:00:00 2001
From: Rageking8 <106309953+Rageking8@users.noreply.github.com>
Date: Sun, 14 Aug 2022 22:17:49 +0800
Subject: [PATCH] Make code slightly more uniform

---
 compiler/rustc_parse/src/parser/diagnostics.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/rustc_parse/src/parser/diagnostics.rs b/compiler/rustc_parse/src/parser/diagnostics.rs
index f4c6b33a52924..018f0ad71efc9 100644
--- a/compiler/rustc_parse/src/parser/diagnostics.rs
+++ b/compiler/rustc_parse/src/parser/diagnostics.rs
@@ -590,7 +590,7 @@ impl<'a> Parser<'a> {
             )
         } else if expected.is_empty() {
             (
-                format!("unexpected token: {}", actual),
+                format!("unexpected token: {actual}"),
                 (self.prev_token.span, "unexpected token after this".to_string()),
             )
         } else {
@@ -1497,7 +1497,7 @@ impl<'a> Parser<'a> {
         MultiSugg {
             msg: format!("use `{}= 1` instead", kind.op.chr()),
             patches: vec![
-                (pre_span, format!("{{ let {} = ", tmp_var)),
+                (pre_span, format!("{{ let {tmp_var} = ")),
                 (post_span, format!("; {} {}= 1; {} }}", base_src, kind.op.chr(), tmp_var)),
             ],
             applicability: Applicability::HasPlaceholders,