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Fix transmute_undefined_repr for single element tuples

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This commit is contained in:
Jason Newcomb 2022-03-15 21:51:07 -04:00
parent b83c6323c7
commit e71ac41d44
2 changed files with 12 additions and 2 deletions
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9
tests/ui/transmute_undefined_repr.rs
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@ -87,5 +87,14 @@ fn main() {
let _: *const [u8] = transmute(value::<Box<[u8]>>()); // Ok
let _: Box<[u8]> = transmute(value::<*mut [u8]>()); // Ok
let _: Ty2<u32, u32> = transmute(value::<(Ty2<u32, u32>,)>()); // Ok
let _: (Ty2<u32, u32>,) = transmute(value::<Ty2<u32, u32>>()); // Ok
let _: Ty2<u32, u32> = transmute(value::<(Ty2<u32, u32>, ())>()); // Ok
let _: (Ty2<u32, u32>, ()) = transmute(value::<Ty2<u32, u32>>()); // Ok
let _: Ty2<u32, u32> = transmute(value::<((), Ty2<u32, u32>)>()); // Ok
let _: ((), Ty2<u32, u32>) = transmute(value::<Ty2<u32, u32>>()); // Ok
}
}