30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
error: generic parameters may not be used in const operations
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--> $DIR/issue-67945-1.rs:13:16
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LL | let x: S = MaybeUninit::uninit();
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| ^ cannot perform const operation using `S`
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= note: type parameters may not be used in const expressions
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= help: use `#![feature(const_generics)]` and `#![feature(const_evaluatable_checked)]` to allow generic const expressions
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error: generic parameters may not be used in const operations
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--> $DIR/issue-67945-1.rs:16:45
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LL | let b = &*(&x as *const _ as *const S);
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| ^ cannot perform const operation using `S`
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= note: type parameters may not be used in const expressions
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= help: use `#![feature(const_generics)]` and `#![feature(const_evaluatable_checked)]` to allow generic const expressions
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error[E0392]: parameter `S` is never used
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--> $DIR/issue-67945-1.rs:10:12
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LL | struct Bug<S> {
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| ^ unused parameter
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= help: consider removing `S`, referring to it in a field, or using a marker such as `PhantomData`
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0392`.
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