[COMMITTED 05/25] gccrs: HIR: Add mising getter

[arthur . cohen]

From: Jakub Dupak <d...@jakubdupak.com>

gcc/rust/ChangeLog:

        * hir/tree/rust-hir-item.h: Add missing getter

Signed-off-by: Jakub Dupak <d...@jakubdupak.com>
---
 gcc/rust/hir/tree/rust-hir-item.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gcc/rust/hir/tree/rust-hir-item.h 
b/gcc/rust/hir/tree/rust-hir-item.h
index 74450786e89..1d067fca5be 100644
--- a/gcc/rust/hir/tree/rust-hir-item.h
+++ b/gcc/rust/hir/tree/rust-hir-item.h
@@ -3062,6 +3062,11 @@ public:
   // Returns whether item has a where clause.
   bool has_where_clause () const { return !where_clause.is_empty (); }
 
+  WARN_UNUSED_RESULT const WhereClause &get_where_clause () const
+  {
+    return where_clause;
+  }
+
   ExternalFunctionItem (
     Analysis::NodeMapping mappings, Identifier item_name,
     std::vector<std::unique_ptr<GenericParam>> generic_params,
-- 
2.42.1