syntax_data: {"ast_node_type":"function","tokens":[{"end":81,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn analysis_in_body(cx: I, body_def_id: I::LocalDefId) -> TypingMode<I> {
context_before:     /// opaques outside of HIR typeck.
context_after:         TypingMode::Analysis {