{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"IntErrorKind::NegOverflow"}]}
            IntErrorKind::NegOverflow => Some(Self::NegOverflow { span }),
            IntErrorKind::PosOverflow => Some(Self::PosOverflow { span }),
            IntErrorKind::Zero => Some(Self::MustNotBeZero { span }),