syntax_data: {"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"ProjectionElem::UnwrapUnsafeBinder(_ty)"}]}
source_snippet:             ProjectionElem::UnwrapUnsafeBinder(_ty) => ProjectionElem::UnwrapUnsafeBinder(()),
context_before:             ProjectionElem::Subtype(_ty) => ProjectionElem::Subtype(()),
context_after:         }