syntax_data: {"ast_node_type":"other","tokens":[{"end":33,"kind":"keyword","start":0,"text":"Some(parent)"}]}
source_snippet:                 Some(parent) => {
context_before:                 None => return InlineCtxt::span(lo.0, len as u16, ctxt32 as u16),
context_after:                     let parent32 = parent.local_def_index.as_u32();