From 29c41280a123163827d76b82f251965975c468e8 Mon Sep 17 00:00:00 2001
From: Takayuki Maeda <takoyaki0316@gmail.com>
Date: Sun, 10 Apr 2022 20:39:02 +0900
Subject: [PATCH] use `to_string` instead of `format!`
---
compiler/rustc_parse/src/parser/item.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs
index 5bf6f22b5d064..ca81921faedcc 100644
--- a/compiler/rustc_parse/src/parser/item.rs
+++ b/compiler/rustc_parse/src/parser/item.rs
@@ -970,7 +970,7 @@ impl<'a> Parser<'a> {
}
if fixed_crate_name {
let fixed_name_sp = ident.span.to(idents.last().unwrap().span);
- let mut fixed_name = format!("{}", ident.name);
+ let mut fixed_name = ident.name.to_string();
for part in idents {
fixed_name.push_str(&format!("_{}", part.name));
}