From de2abc29e9f890433bef39eac46a84bdb9eaecf7 Mon Sep 17 00:00:00 2001 From: Matthias Krüger Date: Thu, 3 Feb 2022 21:44:47 +0100 Subject: clippy::perf fixes single_char_pattern and to_string_in_format_args --- compiler/rustc_parse/src/parser/expr.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'compiler/rustc_parse/src/parser') diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index 0115d498a7f..4898a4844b9 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -1702,11 +1702,11 @@ impl<'a> Parser<'a> { // Try to lowercase the prefix if it's a valid base prefix. fn fix_base_capitalisation(s: &str) -> Option { - if let Some(stripped) = s.strip_prefix("B") { + if let Some(stripped) = s.strip_prefix('B') { Some(format!("0b{stripped}")) - } else if let Some(stripped) = s.strip_prefix("O") { + } else if let Some(stripped) = s.strip_prefix('O') { Some(format!("0o{stripped}")) - } else if let Some(stripped) = s.strip_prefix("X") { + } else if let Some(stripped) = s.strip_prefix('X') { Some(format!("0x{stripped}")) } else { None -- cgit 1.4.1-3-g733a5