Replace regions in const canonical vars' types with 'static in next-solver canonicalizer
#123170
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@bors r+ rollup |
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Replace regions in const canonical vars' types with `'static` in next-solver canonicalizer We shouldn't ever have non-static regions in consts on stable (or really any regions at all, lol). The test I committed is less minimal than, e.g., rust-lang#123155 -- however, I believe that it actually portrays the underlying issue here a bit better than that one. In the linked issue, we end up emitting a normalizes-to predicate for a const placeholder because we don't actually unify `false` and `""`. In the test I committed, we emit a normalizes-to predicate as a part of actually solving a negative coherence goal. Fixes rust-lang#123155 Fixes rust-lang#118783 r? lcnr
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…iaskrgr Rollup of 5 pull requests Successful merges: - rust-lang#121573 (unix_sigpipe: Add test for SIGPIPE disposition in child processes) - rust-lang#123170 (Replace regions in const canonical vars' types with `'static` in next-solver canonicalizer) - rust-lang#123200 (KCFI: Require -C panic=abort) - rust-lang#123201 (Improve wording in std::any explanation) - rust-lang#123224 (compiletest: print reason for failing to read tests) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#123170 - compiler-errors:const-statics, r=lcnr Replace regions in const canonical vars' types with `'static` in next-solver canonicalizer We shouldn't ever have non-static regions in consts on stable (or really any regions at all, lol). The test I committed is less minimal than, e.g., rust-lang#123155 -- however, I believe that it actually portrays the underlying issue here a bit better than that one. In the linked issue, we end up emitting a normalizes-to predicate for a const placeholder because we don't actually unify `false` and `""`. In the test I committed, we emit a normalizes-to predicate as a part of actually solving a negative coherence goal. Fixes rust-lang#123155 Fixes rust-lang#118783 r? lcnr
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We shouldn't ever have non-static regions in consts on stable (or really any regions at all, lol).
The test I committed is less minimal than, e.g., #123155 -- however, I believe that it actually portrays the underlying issue here a bit better than that one.
In the linked issue, we end up emitting a normalizes-to predicate for a const placeholder because we don't actually unify
falseand"". In the test I committed, we emit a normalizes-to predicate as a part of actually solving a negative coherence goal.Fixes #123155
Fixes #118783
r? lcnr