autocomplete to suggestions

canvas/examples/canvas_cursor_auto.rs

@@ -346,7 +346,7 @@ impl DataProvider for CursorDemoData {
         self.fields[index].1 = value;
     }
 
-    fn supports_autocomplete(&self, _field_index: usize) -> bool {
+    fn supports_suggestions(&self, _field_index: usize) -> bool {
         false
     }