diff options
Diffstat (limited to 'src/libsyntax/ext/source_util.rs')
| -rw-r--r-- | src/libsyntax/ext/source_util.rs | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs index 6bc08741c07..52f262b052b 100644 --- a/src/libsyntax/ext/source_util.rs +++ b/src/libsyntax/ext/source_util.rs @@ -111,7 +111,10 @@ pub fn expand_include_str(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) let file = res_rel_file(cx, sp, &Path::new(file)); let bytes = match File::open(&file).read_to_end() { Err(e) => { - cx.span_err(sp, format!("couldn't read {}: {}", file.display(), e)); + cx.span_err(sp, + format!("couldn't read {}: {}", + file.display(), + e).as_slice()); return DummyResult::expr(sp); } Ok(bytes) => bytes, @@ -127,7 +130,9 @@ pub fn expand_include_str(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) base::MacExpr::new(cx.expr_str(sp, interned)) } None => { - cx.span_err(sp, format!("{} wasn't a utf-8 file", file.display())); + cx.span_err(sp, + format!("{} wasn't a utf-8 file", + file.display()).as_slice()); return DummyResult::expr(sp); } } @@ -142,7 +147,10 @@ pub fn expand_include_bin(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) let file = res_rel_file(cx, sp, &Path::new(file)); match File::open(&file).read_to_end() { Err(e) => { - cx.span_err(sp, format!("couldn't read {}: {}", file.display(), e)); + cx.span_err(sp, + format!("couldn't read {}: {}", + file.display(), + e).as_slice()); return DummyResult::expr(sp); } Ok(bytes) => { |