From ede1f7d2a5a2f4038e3f3b2e953c44ee5ea06194 Mon Sep 17 00:00:00 2001 From: Matthias Krüger Date: Thu, 23 Aug 2018 10:14:52 +0200 Subject: use String::new() instead of String::from(""), "".to_string(), "".to_owned() or "".into() --- src/libsyntax/ext/source_util.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libsyntax/ext/source_util.rs') diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs index 19a204cc989..e4b9e3216b1 100644 --- a/src/libsyntax/ext/source_util.rs +++ b/src/libsyntax/ext/source_util.rs @@ -184,7 +184,7 @@ pub fn expand_include_bytes(cx: &mut ExtCtxt, sp: Span, tts: &[tokenstream::Toke Ok(..) => { // Add this input file to the code map to make it available as // dependency information, but don't enter it's contents - cx.source_map().new_source_file(file.into(), "".to_string()); + cx.source_map().new_source_file(file.into(), String::new()); base::MacEager::expr(cx.expr_lit(sp, ast::LitKind::ByteStr(Lrc::new(bytes)))) } -- cgit 1.4.1-3-g733a5