feat(transmute_ptr_to_ref): Handle a pointer wrapped in a struct #15948
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Now the program checks for transmutting from a struct containing a
single raw pointer to a reference.
```Rust
struct Foo(*const i32);
fn foo(foo: Foo) -> &i32 {
unsafe { transmute(foo) }
}
```
changelog: [`transmute_ptr_to_ref`]: now checks for a pointer wrapped in
a struct
Now the program checks for transmutting from a struct containing a single raw pointer to a raw pointer. changelog: [`transmute_ptr_to_ptr`]: now checks for a pointer wrapped in a struct
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This PR was rebased onto a different master commit. Here's a range-diff highlighting what actually changed. Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers. |
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Fixes #1966.
Now the program checks for transmutting from a struct containing a
single raw pointer to a reference.
changelog: [
transmute_ptr_to_ref]: now checks for a pointer wrapped ina struct