syntax_data: {"ast_node_type":"other","tokens":[{"end":93,"kind":"keyword","start":0,"text":"size:"}]}
source_snippet:             size: if min_size.bytes() == 0 { layout.size.bytes() } else { min_size.bytes() },
context_before:             align: layout.align.abi.bytes(),
context_after:             fields: field_info,