fix TyRptr changes

Author: Mrmaxmeier

clippy_lints/src/lifetimes.rs

@@ -230,6 +230,9 @@ impl<'v, 't> RefVisitor<'v, 't> {
         if let Some(ref lt) = *lifetime {
             if &*lt.name.as_str() == "'static" {
                 self.lts.push(RefLt::Static);
+            } else if lt.name.as_u32() == 0 {
+                // TODO: investigate
+                self.lts.push(RefLt::Unnamed);
             } else {
                 self.lts.push(RefLt::Named(lt.name));
             }
@@ -275,9 +278,6 @@ impl<'a, 'tcx> Visitor<'tcx> for RefVisitor<'a, 'tcx> {
 
     fn visit_ty(&mut self, ty: &'tcx Ty) {
         match ty.node {
-            TyRptr(None, _) => {
-                self.record(&None);
-            },
             TyPath(ref path) => {
                 self.collect_anonymous_lifetimes(path, ty);
             },