syntax_data: {"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"ProjectionElem::UnwrapUnsafeBinder(_)"}]}
source_snippet:                 ProjectionElem::UnwrapUnsafeBinder(_) => {}
context_before:                 },
context_after:                 // `OpaqueCast`:Only transmutes the type, so no moves there.