Typeck break expr even if break is illegal #118010
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@gurry: It has been 3 days, 2 of which have been the weekend. Please be patient, I will review it when I have time :) I don't think it is necessary to ping a reviewer until it's been at least a week without review. |
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We were earlier returning immediately when encountering an illegal break. However, this caused problems later when the expr that the break was returning was evaluated during writeback. So now we don't return and instead simply set tainted by error. This lets typeck of break expr to occur even though we've encountered an illegal break.
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…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#117327 (Add documentation for some queries) - rust-lang#117835 (Note about object lifetime defaults in does not live long enough error) - rust-lang#117851 (Uplift `InferConst` to `rustc_type_ir`) - rust-lang#117973 (test: Add test for async-move in 2015 Rust proc macro) - rust-lang#117992 (Don't require intercrate mode for negative coherence) - rust-lang#118010 (Typeck break expr even if break is illegal) - rust-lang#118026 (Don't consider regions in `deref_into_dyn_supertrait` lint) - rust-lang#118089 (intercrate_ambiguity_causes: handle self ty infer + reservation impls) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#117327 (Add documentation for some queries) - rust-lang#117835 (Note about object lifetime defaults in does not live long enough error) - rust-lang#117851 (Uplift `InferConst` to `rustc_type_ir`) - rust-lang#117973 (test: Add test for async-move in 2015 Rust proc macro) - rust-lang#117992 (Don't require intercrate mode for negative coherence) - rust-lang#118010 (Typeck break expr even if break is illegal) - rust-lang#118026 (Don't consider regions in `deref_into_dyn_supertrait` lint) - rust-lang#118089 (intercrate_ambiguity_causes: handle self ty infer + reservation impls) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#117327 (Add documentation for some queries) - rust-lang#117835 (Note about object lifetime defaults in does not live long enough error) - rust-lang#117851 (Uplift `InferConst` to `rustc_type_ir`) - rust-lang#117973 (test: Add test for async-move in 2015 Rust proc macro) - rust-lang#117992 (Don't require intercrate mode for negative coherence) - rust-lang#118010 (Typeck break expr even if break is illegal) - rust-lang#118026 (Don't consider regions in `deref_into_dyn_supertrait` lint) - rust-lang#118089 (intercrate_ambiguity_causes: handle self ty infer + reservation impls) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#118010 - gurry:117821-ice-no-type-for-local-var, r=compiler-errors Typeck break expr even if break is illegal Fixes rust-lang#117821 We were returning immediately when encountering an illegal break. However, this caused problems later when the expr that the break was returning was evaluated during writeback. So now we don't return and instead simply set tainted by error. This lets typeck of break expr to occur even though we've encountered an illegal break.
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Fixes #117821
We were returning immediately when encountering an illegal break. However, this caused problems later when the expr that the break was returning was evaluated during writeback. So now we don't return and instead simply set tainted by error. This lets typeck of break expr to occur even though we've encountered an illegal break.