syntax_data: {"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"VtblSegment::MetadataDSA"}]}
source_snippet:                 VtblSegment::MetadataDSA => {
context_before:             match segment {
context_after:                     vptr_offset += TyCtxt::COMMON_VTABLE_ENTRIES.len();