const math/big.ToNegativeInf

5 uses

	math/big (current package)
		float.go#L140: 	ToNegativeInf                     // == IEEE 754-2008 roundTowardNegative
		float.go#L460: 		case ToNegativeInf:
		float.go#L1484: 		if z.form == zero && z.mode == ToNegativeInf && z.acc == Exact {
		float.go#L1551: 		if z.form == zero && z.mode == ToNegativeInf && z.acc == Exact {
		roundingmode_string.go#L15: 	_ = x[ToNegativeInf-4]