Release 0.7.4
- Added
BitFlags::len
, which returns the number of flags set. - Added
BitFlags::exactly_one
, which converts a singleton flag set to the flag. ReturnsOption::None
if the input is not a singleton. - The iterator returned by
BitFlags::iter
now implementsExactSizeIterator
andFusedIterator
. BitFlags
now implementsIntoIterator
.