From bcd2f2df67ac755b23f540a0657572eade281f12 Mon Sep 17 00:00:00 2001
From: Matthias Krüger <matthias.krueger@famsik.de>
Date: Wed, 4 Nov 2020 13:48:50 +0100
Subject: fix a couple of clippy warnings:

filter_next
manual_strip
redundant_static_lifetimes
single_char_pattern
unnecessary_cast
unused_unit
op_ref
redundant_closure
useless_conversion
---
 compiler/rustc_span/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'compiler/rustc_span/src')

diff --git a/compiler/rustc_span/src/lib.rs b/compiler/rustc_span/src/lib.rs
index 97b5c11b0fe..f52b64f4883 100644
--- a/compiler/rustc_span/src/lib.rs
+++ b/compiler/rustc_span/src/lib.rs
@@ -1574,7 +1574,7 @@ fn normalize_src(src: &mut String, start_pos: BytePos) -> Vec<NormalizedPos> {
 
 /// Removes UTF-8 BOM, if any.
 fn remove_bom(src: &mut String, normalized_pos: &mut Vec<NormalizedPos>) {
-    if src.starts_with("\u{feff}") {
+    if src.starts_with('\u{feff}') {
         src.drain(..3);
         normalized_pos.push(NormalizedPos { pos: BytePos(0), diff: 3 });
     }
-- 
cgit 1.4.1-3-g733a5