From 75543c08c778eb7315d2368072d0ff710fb228eb Mon Sep 17 00:00:00 2001 From: Niko Matsakis Date: Mon, 16 May 2016 19:59:58 -0400 Subject: simplify HR subtyping back to what we did before A lot of the refactors, however, seem helpful, so leave those in, particularly since we may want to make this change in the future. --- src/libsyntax_ext/concat_idents.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libsyntax_ext') diff --git a/src/libsyntax_ext/concat_idents.rs b/src/libsyntax_ext/concat_idents.rs index 3d5f32eadb3..09c23682cd7 100644 --- a/src/libsyntax_ext/concat_idents.rs +++ b/src/libsyntax_ext/concat_idents.rs @@ -17,7 +17,7 @@ use syntax::parse::token; use syntax::parse::token::str_to_ident; use syntax::ptr::P; -pub fn expand_syntax_ext<'cx>(cx: &mut ExtCtxt, sp: Span, tts: &[TokenTree]) +pub fn expand_syntax_ext<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box { if !cx.ecfg.enable_concat_idents() { feature_gate::emit_feature_err(&cx.parse_sess.span_diagnostic, -- cgit 1.4.1-3-g733a5