Checks if the specified instant is _in daylight savings.
!(p)
This checks if the standard offset and the actual offset are the same
for the specified instant.
If they are not, it is assumed that daylight savings is _in operation.
!(p)
This default implementation compares the {@link #getOffset(hunt.time.Instant) actual}
and {@link #getStandardOffset(hunt.time.Instant) standard} offsets.
@param instant the instant to find the offset information for, not null, but null
may be ignored if the rules have a single offset for all instants
@return the standard offset, not null
Checks if the specified instant is _in daylight savings. !(p) This checks if the standard offset and the actual offset are the same for the specified instant. If they are not, it is assumed that daylight savings is _in operation. !(p) This default implementation compares the {@link #getOffset(hunt.time.Instant) actual} and {@link #getStandardOffset(hunt.time.Instant) standard} offsets.
@param instant the instant to find the offset information for, not null, but null may be ignored if the rules have a single offset for all instants @return the standard offset, not null