ast-collector: Fix tuple struct pattern collection

gcc/rust/ChangeLog:

	* ast/rust-ast-collector.cc (TokenCollector::visit): Visit tuple pattern items as
	separated by commas.

diff --git a/gcc/rust/ast/rust-ast-collector.cc b/gcc/rust/ast/rust-ast-collector.cc
index 32e021c4d3b4d4485a40069b3c98992920f735bb..a3c54198358b9db3320d1d154a663f05e6e7e42b 100644 (file)
--- a/gcc/rust/ast/rust-ast-collector.cc
+++ b/gcc/rust/ast/rust-ast-collector.cc
@@ -2470,10 +2470,7 @@ TokenCollector::visit (StructPattern &pattern)
 void
 TokenCollector::visit (TupleStructItemsNoRange &pattern)
 {
-  for (auto &pat : pattern.get_patterns ())
-    {
-      visit (pat);
-    }
+  visit_items_joined_by_separator (pattern.get_patterns ());
 }
 
 void