diff options
Diffstat (limited to 'src/libsyntax/ext/source_util.rs')
| -rw-r--r-- | src/libsyntax/ext/source_util.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs index 22fac22c9cc..c8d48750c75 100644 --- a/src/libsyntax/ext/source_util.rs +++ b/src/libsyntax/ext/source_util.rs @@ -117,7 +117,7 @@ pub fn expand_include<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[ast::TokenTree None => self.p.span_fatal( self.p.span, &format!("expected item, found `{}`", - self.p.this_token_to_string())[] + self.p.this_token_to_string()) ) } } @@ -141,7 +141,7 @@ pub fn expand_include_str(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) cx.span_err(sp, &format!("couldn't read {}: {}", file.display(), - e)[]); + e)); return DummyResult::expr(sp); } Ok(bytes) => bytes, @@ -159,7 +159,7 @@ pub fn expand_include_str(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) Err(_) => { cx.span_err(sp, &format!("{} wasn't a utf-8 file", - file.display())[]); + file.display())); return DummyResult::expr(sp); } } @@ -175,7 +175,7 @@ pub fn expand_include_bytes(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) match File::open(&file).read_to_end() { Err(e) => { cx.span_err(sp, - &format!("couldn't read {}: {}", file.display(), e)[]); + &format!("couldn't read {}: {}", file.display(), e)); return DummyResult::expr(sp); } Ok(bytes) => { |