syntax_data: {"ast_node_type":"other","tokens":[{"end":31,"kind":"keyword","start":0,"text":"classify_aggregate(arg)"}]}
source_snippet:         classify_aggregate(arg)
context_before:     if arg.layout.is_aggregate() && arg.layout.is_sized() {
context_after:     } else if arg.layout.size.bits() < 32 && arg.layout.is_sized() {