syntax_data: {"ast_node_type":"variable","tokens":[{"end":25,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:                 let max =
context_before:                 let min = if signed { size.truncate(size.signed_int_min() as u128) } else { 0 };
context_after:                     if signed { size.signed_int_max() as u128 } else { size.unsigned_int_max() };