Dylan DPC 09faa266da
Rollup merge of #101698 - raldone01:feat/const_cmp_typeid, r=scottmcm
Constify `TypeId` ordering impls

Tracking issue: #101871

Adding const ordering to `TypeId` allows rtti crates to optimize some casting scenarios (without transmuting to `u64`). This would also prevent these crates from breaking if the underlying type is changed from `u64` to something different.

Feature gate: `#![feature(const_cmp_type_id)]`
2023-01-17 20:33:03 +05:30
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2023-01-16 21:26:03 +01:00