diff --git a/cli/src/tests/highlight_test.rs b/cli/src/tests/highlight_test.rs
index c4e86c6f..8cc7f7e6 100644
--- a/cli/src/tests/highlight_test.rs
+++ b/cli/src/tests/highlight_test.rs
@@ -111,6 +111,7 @@ fn test_highlighting_multiline_scopes_to_html() {
         "    two()",
         "  } three",
         "`",
+        "",
     ]
     .join("\n");
 
diff --git a/lib/binding_rust/lib.rs b/lib/binding_rust/lib.rs
index 27c62859..b553a28d 100644
--- a/lib/binding_rust/lib.rs
+++ b/lib/binding_rust/lib.rs
@@ -371,7 +371,10 @@ impl Parser {
 
     pub unsafe fn set_cancellation_flag(&self, flag: Option<&AtomicUsize>) {
         if let Some(flag) = flag {
-            ffi::ts_parser_set_cancellation_flag(self.0, flag as *const AtomicUsize as *const usize);
+            ffi::ts_parser_set_cancellation_flag(
+                self.0,
+                flag as *const AtomicUsize as *const usize,
+            );
         } else {
             ffi::ts_parser_set_cancellation_flag(self.0, ptr::null());
         }
@@ -772,11 +775,9 @@ impl<'a, P> TreePropertyCursor<'a, P> {
         node_field_id: Option<u16>,
         node_child_index: usize,
     ) -> usize {
-        let transitions = if let Some(field_id) = node_field_id {
-            state.field_transitions.get(&field_id)
-        } else {
-            state.kind_transitions.get(&node_kind_id)
-        };
+        let transitions = node_field_id
+            .and_then(|field_id| state.field_transitions.get(&field_id))
+            .or_else(|| state.kind_transitions.get(&node_kind_id));
 
         if let Some(transitions) = transitions {
             for transition in transitions.iter() {