feat(rt): transmute pointer to int #812
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Stevengre
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jberthold
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Nov 11, 2025
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| ```k | ||
| // `prove-rs/interior-mut3.rs` needs this | ||
| // TODO: check its correctness, I assume the pointer offset is the address here and we can use it to recover the PtrLocal |
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Unfortunately this is not correct. The PTR_OFFSET here is an index into an array of elements of a certain type T. To get what would be an address in a byte-addressed memory you have to multiply it with the size of one element in bytes. sizeof<T>.
This becomes interesting for the alignment check when pointers are cast from one element type to another.
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The PTR_OFFSET is a local OFFSET for the structure?
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