OptionalallowOptionalallowDetermines whether this formatting allows more spaces/lines than expected. For example, if Formatting.newLine is used, but 2 empty lines already exist between the elements, no formatting is applied.
OptionalpriorityThe priority of this formatting. Formattings with a higher priority override those with lower priority.
0 by default.
Determines whether this formatting allows less spaces/lines than expected. For example, if Formatting.oneSpace is used, but no spaces exist between the elements, no formatting is applied.