fix: skip implied bounds if unconstrained lifetime exists #110272
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| // We must avoid processing constrained lifetime variables in implied | ||
| // bounds. See #110161 for context. | ||
| if ty.needs_infer() { |
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I would keep the assertion around for has_non_lifetime_infer and only delay a span bug if we have infer lifetimes.
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I guess type vars has the same problem. For a test case, we can probably replace &'lt () by (X,) in the ui test. I'm not sure though.
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fwiw (and I'm completely inexperienced), I think we are good here, there aren't unconstrained type variables in the same way?
aliemjay
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Apr 14, 2023
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@aliemjay Implemented review suggestions. |
aliemjay
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Apr 15, 2023
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@bors r+ rollup=always |
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…unds, r=aliemjay fix: skip implied bounds if unconstrained lifetime exists Fixes rust-lang#110161 r? `@aliemjay`
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…unds, r=aliemjay fix: skip implied bounds if unconstrained lifetime exists Fixes rust-lang#110161 r? ``@aliemjay``
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…unds, r=aliemjay fix: skip implied bounds if unconstrained lifetime exists Fixes rust-lang#110161 r? ```@aliemjay```
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Rollup of 8 pull requests Successful merges: - rust-lang#110033 (Add 1.69.0 release notes) - rust-lang#110272 (fix: skip implied bounds if unconstrained lifetime exists) - rust-lang#110307 (Allow everyone to set the beta-nominated label) - rust-lang#110347 (Add intra-doc links to size_of_* functions) - rust-lang#110350 (Add a UI test for rust-lang#79605) - rust-lang#110356 (Fix `x test rust-installer` when `cargo` is set to a relative path) - rust-lang#110364 (remove redundant clones) - rust-lang#110366 (fix some clippy::complexity) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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Fixes #110161
r? @aliemjay