Update libsyntax at nightly 2018-10-28
diff --git a/tests/common/eq.rs b/tests/common/eq.rs
index 72dc652..c2d5d5b 100644
--- a/tests/common/eq.rs
+++ b/tests/common/eq.rs
@@ -297,7 +297,7 @@
spanless_eq_struct!(ParenthesisedArgs; span inputs output);
spanless_eq_struct!(Pat; id node span);
spanless_eq_struct!(Path; span segments);
-spanless_eq_struct!(PathSegment; ident args);
+spanless_eq_struct!(PathSegment; ident id args);
spanless_eq_struct!(PolyTraitRef; bound_generic_params trait_ref span);
spanless_eq_struct!(QSelf; ty path_span position);
spanless_eq_struct!(Stmt; id node span);