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Rollup merge of #97765 - RalfJung:restoration, r=Mark-Simulacrum

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Restore a test that was intended to test `as` cast to ptr

This test was changed in https://github.com/rust-lang/rust/pull/61864, but the original bug https://github.com/rust-lang/rust/issues/46365 was about casts so I doubt the changed test still even tests what this was intended to test. Let's restore the original test.
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Matthias Krüger 2022-06-06 08:37:05 +02:00 committed by GitHub
commit 1258fa9d9b
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src/test/ui/cast/casts-issue-46365.rs
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@ -3,5 +3,6 @@ struct Lorem {
} }
fn main() { fn main() {
let _foo: *mut Lorem = core::ptr::NonNull::dangling().as_ptr(); // no error here // Testing `as` casts, so deliberately not using `ptr::null`.
let _foo: *mut Lorem = 0 as *mut _; // no error here
} }