syntax_data: {"ast_node_type":"other","tokens":[{"end":36,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:         match fn_sig.header.safety {
context_before:     let safety_context = tcx.hir_fn_sig_by_hir_id(hir_id).map_or(SafetyContext::Safe, |fn_sig| {
context_after:             // We typeck the body as safe, but otherwise treat it as unsafe everywhere else.