autocomplete to suggestions

canvas/examples/validation_1.rs

@@ -447,7 +447,7 @@ impl DataProvider for ValidationDemoData {
         self.fields[index].1 = value;
     }
 
-    fn supports_autocomplete(&self, _field_index: usize) -> bool {
+    fn supports_suggestions(&self, _field_index: usize) -> bool {
         false
     }