From 94f121ff3f47fecdcf458b691f1bf87f8b1f1f1d Mon Sep 17 00:00:00 2001
From: Taiki Endo <te316e89@gmail.com>
Date: Mon, 4 Feb 2019 21:49:54 +0900
Subject: libsyntax_ext => 2018

---
 src/libsyntax_ext/trace_macros.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/libsyntax_ext/trace_macros.rs')

diff --git a/src/libsyntax_ext/trace_macros.rs b/src/libsyntax_ext/trace_macros.rs
index 638d7b5568b..4d35daf3de9 100644
--- a/src/libsyntax_ext/trace_macros.rs
+++ b/src/libsyntax_ext/trace_macros.rs
@@ -1,11 +1,10 @@
-use syntax::ext::base::ExtCtxt;
-use syntax::ext::base;
+use syntax::ext::base::{self, ExtCtxt};
 use syntax::feature_gate;
 use syntax::symbol::keywords;
 use syntax_pos::Span;
 use syntax::tokenstream::TokenTree;
 
-pub fn expand_trace_macros(cx: &mut ExtCtxt,
+pub fn expand_trace_macros(cx: &mut ExtCtxt<'_>,
                            sp: Span,
                            tt: &[TokenTree])
                            -> Box<dyn base::MacResult + 'static> {
-- 
cgit 1.4.1-3-g733a5