Don't implement AsyncFn for FnDef/FnPtr that wouldnt implement Fn
#128791
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@bors r+ rollup |
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…=lcnr Don't implement `AsyncFn` for `FnDef`/`FnPtr` that wouldnt implement `Fn` Due to unsafety, ABI, or the presence of target features, some `FnDef`/`FnPtr` types don't implement `Fn*`. Do the same for `AsyncFn*`. Noticed this due to rust-lang#128764, but this isn't really related to that ICE, which is fixed in rust-lang#128792.
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…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#128306 (Update NonNull::align_offset quarantees) - rust-lang#128612 (Make `validate_mir` ensure the final MIR for all bodies) - rust-lang#128648 (Add regression test) - rust-lang#128791 (Don't implement `AsyncFn` for `FnDef`/`FnPtr` that wouldnt implement `Fn`) - rust-lang#128795 (Update E0517 message to reflect RFC 2195.) - rust-lang#128825 (rm `declared_features` field in resolver) - rust-lang#128826 (Only suggest `#[allow]` for `--warn` and `--deny` lint level flags) r? `@ghost` `@rustbot` modify labels: rollup
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Split the test into two, so I can gate the target feature part correctly. @bors r=lcnr |
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…=lcnr Don't implement `AsyncFn` for `FnDef`/`FnPtr` that wouldnt implement `Fn` Due to unsafety, ABI, or the presence of target features, some `FnDef`/`FnPtr` types don't implement `Fn*`. Do the same for `AsyncFn*`. Noticed this due to rust-lang#128764, but this isn't really related to that ICE, which is fixed in rust-lang#128792.
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…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#128640 (rwlock: disable 'frob' test in Miri on macOS) - rust-lang#128791 (Don't implement `AsyncFn` for `FnDef`/`FnPtr` that wouldnt implement `Fn`) - rust-lang#128806 (Split `ColorConfig` off of `HumanReadableErrorType`) - rust-lang#128818 (std float tests: special-case Miri in feature detection) - rust-lang#128834 (rustdoc: strip unreachable modules) - rust-lang#128836 (rustdoc-json: add a test for impls on private & hidden types) - rust-lang#128837 (Clippy subtree update) - rust-lang#128851 (Add comment that bors did not see pushed before it merged) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#128791 - compiler-errors:async-fn-unsafe, r=lcnr Don't implement `AsyncFn` for `FnDef`/`FnPtr` that wouldnt implement `Fn` Due to unsafety, ABI, or the presence of target features, some `FnDef`/`FnPtr` types don't implement `Fn*`. Do the same for `AsyncFn*`. Noticed this due to rust-lang#128764, but this isn't really related to that ICE, which is fixed in rust-lang#128792.
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Due to unsafety, ABI, or the presence of target features, some
FnDef/FnPtrtypes don't implementFn*. Do the same forAsyncFn*.Noticed this due to #128764, but this isn't really related to that ICE, which is fixed in #128792.