gccrs: ast: Dump trait object type one bound

gcc/rust/ChangeLog:

	* ast/rust-ast-dump.cc (Dump::visit): Add missing visitor.

Signed-off-by: Jakub Dupak <dev@jakubdupak.com>

diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc
index 8e06bf3..7d62571 100644 (file)
--- a/gcc/rust/ast/rust-ast-dump.cc
+++ b/gcc/rust/ast/rust-ast-dump.cc
@@ -1656,8 +1656,15 @@ Dump::visit (ImplTraitTypeOneBound &type)
 }
 
 void
-Dump::visit (TraitObjectTypeOneBound &)
-{}
+Dump::visit (TraitObjectTypeOneBound &type)
+{
+  // Syntax:
+  //    dyn? TraitBound
+
+  if (type.is_dyn ())
+    stream << "dyn ";
+  visit(type.get_trait_bound());
+}
 
 void
 Dump::visit (TupleType &type)