Perform OpaqueCast field projection on HIR, too. #114022
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This is necessary for closure captures in 2021 edition, as they capture individual fields, not the full mentioned variables. So it may try to capture a field of an opaque (because the hidden type is known to be something with a field).
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Some changes occurred in src/tools/clippy cc @rust-lang/clippy |
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…ction, r=cjgillot Perform OpaqueCast field projection on HIR, too. fixes rust-lang#105819 This is necessary for closure captures in 2021 edition, as they capture individual fields, not the full mentioned variables. So it may try to capture a field of an opaque (because the hidden type is known to be something with a field). See rust-lang#99806 for when and why we added OpaqueCast to MIR.
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…ction, r=cjgillot Perform OpaqueCast field projection on HIR, too. fixes rust-lang#105819 This is necessary for closure captures in 2021 edition, as they capture individual fields, not the full mentioned variables. So it may try to capture a field of an opaque (because the hidden type is known to be something with a field). See rust-lang#99806 for when and why we added OpaqueCast to MIR.
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…iaskrgr Rollup of 5 pull requests Successful merges: - rust-lang#114022 (Perform OpaqueCast field projection on HIR, too.) - rust-lang#114253 (Compute variances for lazy type aliases) - rust-lang#114355 (resolve before canonicalization in new solver, ICE if unresolved) - rust-lang#114427 (Handle non-utf8 rpaths (fix FIXME)) - rust-lang#114440 (bootstrap: config: fix version comparison bug) r? `@ghost` `@rustbot` modify labels: rollup
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…ction, r=cjgillot Perform OpaqueCast field projection on HIR, too. fixes rust-lang#105819 This is necessary for closure captures in 2021 edition, as they capture individual fields, not the full mentioned variables. So it may try to capture a field of an opaque (because the hidden type is known to be something with a field). See rust-lang#99806 for when and why we added OpaqueCast to MIR.
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fixes #105819
This is necessary for closure captures in 2021 edition, as they capture individual fields, not the full mentioned variables. So it may try to capture a field of an opaque (because the hidden type is known to be something with a field).
See #99806 for when and why we added OpaqueCast to MIR.