The range patterns needs to be updated for changing ellipsis_inclusive_range_patterns to a hard error in 2021. The grammar and examples need to be updated, and a callout for the older behavior needs to be added. See the edition guide chapter for more.
The range patterns needs to be updated for changing
ellipsis_inclusive_range_patternsto a hard error in 2021. The grammar and examples need to be updated, and a callout for the older behavior needs to be added. See the edition guide chapter for more.