hir: Mark AttrVec::get_outer_attrs as override

gcc/rust/ChangeLog:

	* hir/tree/rust-hir.h: Add override qualifier to overriden method.

diff --git a/gcc/rust/hir/tree/rust-hir.h b/gcc/rust/hir/tree/rust-hir.h
index 784e12e57ab1179b74ba47a6706f83dd081f90b9..38d35eea6e38df8ebc430a35516bf9314bb63b79 100644 (file)
--- a/gcc/rust/hir/tree/rust-hir.h
+++ b/gcc/rust/hir/tree/rust-hir.h
@@ -673,7 +673,7 @@ public:
   // Returns whether the lifetime param has an outer attribute.
   bool has_outer_attribute () const override { return outer_attrs.size () > 1; }
 
-  AST::AttrVec &get_outer_attrs () { return outer_attrs; }
+  AST::AttrVec &get_outer_attrs () override { return outer_attrs; }
 
   // Returns whether the lifetime param is in an error state.
   bool is_error () const { return lifetime.is_error (); }