miri: lift restriction on extern types being the only field in a struct #91910
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| fn main() { | ||
| assert_eq!(A_REF.as_slice(), &[5, 6, 7]); | ||
| // Check that interpreter and code generation agree about the position of the tail field. | ||
| assert_eq!(A_TAIL_OFFSET, tail_offset(A_REF)); |
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Nice test. :)
I wonder if there are corner cases that make it more challenging, like newtype-wrapping Opaque in a repr(align) type to ensure it has alignment larger than usize?
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miri: lift restriction on extern types being the only field in a struct Fixes rust-lang#91827. r? `@RalfJung`
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miri: lift restriction on extern types being the only field in a struct Fixes rust-lang#91827. r? ``@RalfJung``
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miri: lift restriction on extern types being the only field in a struct Fixes rust-lang#91827. r? ```@RalfJung```
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…askrgr Rollup of 7 pull requests Successful merges: - rust-lang#87901 (Fix suggestion of additional `pub` when using `pub pub fn ...`) - rust-lang#89090 (Lint bare traits in AstConv.) - rust-lang#91818 (Show the unused type for `unused_results` lint) - rust-lang#91910 (miri: lift restriction on extern types being the only field in a struct) - rust-lang#91928 (Constify (most) `Option` methods) - rust-lang#91975 (Move generator check earlier in inlining.) - rust-lang#92016 (builtin_macros: allow external consumers for AsmArgs parsing) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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Fixes #91827.
r? @RalfJung