syntax_data: {"ast_node_type":"other","tokens":[{"end":42,"kind":"keyword","start":0,"text":"special_tys.insert(*pat.ty());"}]}
source_snippet:             special_tys.insert(*pat.ty());
context_before:             // The range denotes the values before `isize::MIN` or the values after `usize::MAX`/`isize::MAX`.
context_after:         }