c5598d6a9e
avoid `{type error}` being leaked in user-facing messages,
particularly when using the `adt_const_params` feature
24 lines
923 B
Plaintext
24 lines
923 B
Plaintext
error[E0770]: the type of const parameters must not depend on other generic parameters
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--> $DIR/issue-71169.rs:5:43
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LL | fn foo<const LEN: usize, const DATA: [u8; LEN]>() {}
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| ^^^ the type must not depend on the parameter `LEN`
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= note: const parameters may not be used in the type of const parameters
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error: `[u8; LEN]` is forbidden as the type of a const generic parameter
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--> $DIR/issue-71169.rs:5:38
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LL | fn foo<const LEN: usize, const DATA: [u8; LEN]>() {}
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| ^^^^^^^^^
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= note: the only supported types are integers, `bool`, and `char`
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help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types
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LL + #![feature(adt_const_params)]
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0770`.
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