diff options
Diffstat (limited to 'src/libsyntax/ext/bytes.rs')
| -rw-r--r-- | src/libsyntax/ext/bytes.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libsyntax/ext/bytes.rs b/src/libsyntax/ext/bytes.rs index 6ea55096348..18367511495 100644 --- a/src/libsyntax/ext/bytes.rs +++ b/src/libsyntax/ext/bytes.rs @@ -17,8 +17,10 @@ use ext::base; use ext::build::AstBuilder; -pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) - -> Box<base::MacResult> { +pub fn expand_syntax_ext<'cx>(cx: &'cx mut ExtCtxt, + sp: Span, + tts: &[ast::TokenTree]) + -> Box<base::MacResult+'cx> { cx.span_warn(sp, "`bytes!` is deprecated, use `b\"foo\"` literals instead"); cx.parse_sess.span_diagnostic.span_note(sp, "see http://doc.rust-lang.org/rust.html#byte-and-byte-string-literals \ |