From d0e60b72ee3f5fb07b01143d82362cb42307f32d Mon Sep 17 00:00:00 2001 From: Steven Fackler Date: Wed, 26 Mar 2014 09:24:16 -0700 Subject: De-~[] Reader and Writer There's a little more allocation here and there now since from_utf8_owned can't be used with Vec. --- src/libsyntax/ext/source_util.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/libsyntax/ext') diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs index 4d8d816d225..008532bcafe 100644 --- a/src/libsyntax/ext/source_util.rs +++ b/src/libsyntax/ext/source_util.rs @@ -113,13 +113,13 @@ pub fn expand_include_str(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) } Ok(bytes) => bytes, }; - match str::from_utf8_owned(bytes) { + match str::from_utf8(bytes.as_slice()) { Some(src) => { // Add this input file to the code map to make it available as // dependency information let filename = file.display().to_str(); let interned = token::intern_and_get_ident(src); - cx.codemap().new_filemap(filename, src); + cx.codemap().new_filemap(filename, src.to_owned()); base::MRExpr(cx.expr_str(sp, interned)) } -- cgit 1.4.1-3-g733a5