miscellaneous type system improvements #121359
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Type relation code was changed Some changes occurred to the core trait solver cc @rust-lang/initiative-trait-system-refactor |
lcnr
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Feb 20, 2024
| )?; | ||
| } | ||
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| Ok(()) |
lcnr
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lcnr
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Feb 20, 2024
| }; | ||
| self.in_alias = is_nested_alias; | ||
| result | ||
| } |
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extracts the alias code into a separate method. generally useful as it's quite involved and also part of #119106
lcnr
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Feb 20, 2024
| // keep the projection unnormalized. This is the case for projections | ||
| // with a `T: Trait` where-clause and opaque types outside of the defining | ||
| // scope. | ||
| let result = if infcx.predicate_may_hold(&obligation) { |
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by using AliasRelate rigid projections don't result in errors anymore
lcnr
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Feb 20, 2024
| mod inherent; | ||
| mod opaques; | ||
| mod opaque_types; |
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match the name for all other opaque types files in rustc
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@bors r+ |
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Rollup of 8 pull requests Successful merges: - rust-lang#121044 (Support async trait bounds in macros) - rust-lang#121175 (match lowering: test one or pattern at a time) - rust-lang#121340 (bootstrap: apply most of clippy's suggestions) - rust-lang#121347 (compiletest: support auxiliaries with auxiliaries) - rust-lang#121359 (miscellaneous type system improvements) - rust-lang#121366 (Remove `diagnostic_builder.rs`) - rust-lang#121379 (Remove an `unchecked_error_guaranteed` call.) - rust-lang#121396 (make it possible for outside crates to inspect a mir::ConstValue with the interpreter) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#121359 - lcnr:typesystem-cleanup, r=compiler-errors miscellaneous type system improvements see review comments for rationale r? `@compiler-errors`
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see review comments for rationale
r? @compiler-errors