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bors 9b60e6c68f Auto merge of #108312 - michaelwoerister:hash-set-not-hash-stable, r=eholk 
Do not implement HashStable for HashSet (MCP 533)

This PR removes all occurrences of `HashSet` in query results, replacing it either with `FxIndexSet` or with `UnordSet`, and then removes the `HashStable` implementation of `HashSet`. This is part of implementing [MCP 533](https://github.com/rust-lang/compiler-team/issues/533), that is, removing the `HashStable` implementations of all collection types with unstable iteration order.

The changes are mostly mechanical. The only place where additional sorting is happening is in Miri's override implementation of the `exported_symbols` query.
 		2023-03-08 06:07:11 +00:00
..
locales migrate `rustc_hir_analysis` to session diagnostic 2023-03-05 00:01:55 +03:00
src Auto merge of #108312 - michaelwoerister:hash-set-not-hash-stable, r=eholk 2023-03-08 06:07:11 +00:00
Cargo.toml Use `ThinVec` in various AST types. 2023-02-21 11:51:56 +11:00
README.md rustc_typeck to rustc_hir_analysis 2022-09-27 10:37:23 +02:00

README.md

For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.