From 73fa217bc11fbac76f730223f6766c8e03513b5e Mon Sep 17 00:00:00 2001
From: David Wood <david.wood@huawei.com>
Date: Tue, 26 Apr 2022 06:17:33 +0100
Subject: errors: `span_suggestion` takes `impl ToString`

Change `span_suggestion` (and variants) to take `impl ToString` rather
than `String` for the suggested code, as this simplifies the
requirements on the diagnostic derive.

Signed-off-by: David Wood <david.wood@huawei.com>
---
 compiler/rustc_parse/src/parser/mod.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'compiler/rustc_parse/src/parser/mod.rs')

diff --git a/compiler/rustc_parse/src/parser/mod.rs b/compiler/rustc_parse/src/parser/mod.rs
index 96cca68257e..cd61584a876 100644
--- a/compiler/rustc_parse/src/parser/mod.rs
+++ b/compiler/rustc_parse/src/parser/mod.rs
@@ -802,7 +802,7 @@ impl<'a> Parser<'a> {
                                     .span_suggestion_verbose(
                                         self.prev_token.span.shrink_to_hi().until(self.token.span),
                                         &msg,
-                                        " @ ".to_string(),
+                                        " @ ",
                                         Applicability::MaybeIncorrect,
                                     )
                                     .emit();
@@ -818,7 +818,7 @@ impl<'a> Parser<'a> {
                                         .span_suggestion_short(
                                             sp,
                                             &format!("missing `{}`", token_str),
-                                            token_str.into(),
+                                            token_str,
                                             Applicability::MaybeIncorrect,
                                         )
                                         .emit();
-- 
cgit 1.4.1-3-g733a5