commit aa511798517fab0da8393b1b63797dd9446985e0
author hcpl <hcpl.prog@gmail.com> Tue May 29 07:13:01 2018 +0300
committer hcpl <hcpl.prog@gmail.com> Tue May 29 07:22:54 2018 +0300
tree dbbae4e027008f3325c004b9b62b1cbee37e2bdb
parent 63250cc4389e529a0e0e7ac173f0feec7e81b6ea

Replace `TokenStream::empty` with `::new`

`TokenStream::empty` is deprecated since `proc-macro2` 0.4.4.

src/expr.rs

diff --git a/src/expr.rs b/src/expr.rs
index e5d8d83..6982951 100644
--- a/src/expr.rs
+++ b/src/expr.rs
@@ -1717,7 +1717,7 @@
                 attrs: Vec::new(),
                 // this expr will get overwritten after being returned
                 receiver: Box::new(Expr::Verbatim(ExprVerbatim {
-                    tts: TokenStream::empty(),
+                    tts: TokenStream::new(),
                 })),
 
                 method: method,