syntax_data: {"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"((-Double::INFINITY).to_bits(),"}]}
source_snippet:                 ((-Double::INFINITY).to_bits(), Double::INFINITY.to_bits())
context_before:             ty::Float(ty::FloatTy::F64) => {
context_after:             }