syntax_data: {"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"TargetAbi::Simulator"}]}
source_snippet:                 TargetAbi::Simulator => "apple-a12",
context_before:                 TargetAbi::Normal => "apple-a7",
context_after:                 TargetAbi::MacCatalyst => "apple-a12",