Rollup merge of #108084 - ink-feather-org:const_range, r=dtolnay

Constify `RangeBounds`, `RangeX::contains` and `RangeX::is_empty` (where applicable).

cc `@fee1-dead`

`@rustbot` label +T-libs-api -T-libs

Tracking issue: #108082

Dylan DPC committed 3y ago

323e5e823bfd7e7a771ca90f9fe9359e34129896

Parents: 5fac20f , a14a4fc

Committed by GitHub <noreply@github.com> on 2/16/2023, 6:10:20 AM