syntax_data: {"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:         if outer_exclusive_binder > ty::INNERMOST {
context_before:         let outer_exclusive_binder = computation.outer_exclusive_binder;
context_after:             self.add_exclusive_binder(outer_exclusive_binder.shifted_out(1));