syntax_data: {"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"ty::UnsafeBinder(..)"}]}
source_snippet:                 ty::UnsafeBinder(..) => return ControlFlow::Break(()),
context_before:                 // which would require instantiating its binder with placeholders too.
context_after:                 ty::FnPtr(..) => return ControlFlow::Continue(()),