bors 9db224fc90 Auto merge of #105175 - michaelwoerister:add-stable-ord-trait, r=nagisa
Add StableOrd trait as proposed in MCP 533.

The `StableOrd` trait can be used to mark types as having a stable sort order across compilation sessions. Collections that sort their items in a stable way can safely implement HashStable by hashing items in sort order.

See https://github.com/rust-lang/compiler-team/issues/533 for more information.
2022-12-06 09:21:49 +00:00
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2022-12-01 17:34:43 +00:00