commit 4fb71233f00609ec6272fa321cb898607aa47d28
author David Tolnay <dtolnay@gmail.com> Sat Aug 25 23:14:50 2018 -0400
committer David Tolnay <dtolnay@gmail.com> Sun Aug 26 08:07:38 2018 -0400
tree ec185a51079dcee1c0d04b0e7541a9e37704bade
parent 3ecbcaf6ddb70726053721557d8c8bbf3c546e4a

Parse paths

src/data.rs

diff --git a/src/data.rs b/src/data.rs
index b87eaf1..36ba136 100644
--- a/src/data.rs
+++ b/src/data.rs
@@ -303,13 +303,7 @@
         }
 
         fn parse_crate(input: ParseStream) -> Result<Self> {
-            let followed_by_colons = {
-                let ahead = input.fork();
-                ahead.parse::<Token![crate]>()?;
-                ahead.peek(Token![::])
-            };
-
-            if followed_by_colons {
+            if input.peek2(Token![::]) {
                 Ok(Visibility::Inherited)
             } else {
                 Ok(Visibility::Crate(VisCrate {