const time.nsecShift

6 uses

	time (current package)
		time.go#L168: 	nsecShift    = 30
		time.go#L183: 		return wallToInternal + int64(t.wall<<1>>(nsecShift+1))
		time.go#L194: 		sec := int64(t.wall << 1 >> (nsecShift + 1))
		time.go#L197: 			t.wall = t.wall&nsecMask | uint64(dsec)<<nsecShift | hasMonotonic
		time.go#L243: 		t.wall |= hasMonotonic | uint64(sec-minWall)<<nsecShift
		time.go#L1360: 	return Time{hasMonotonic | uint64(sec)<<nsecShift | uint64(nsec), mono, Local}