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``` error: `S2<'_>` is forbidden as the type of a const generic parameter --> $DIR/lifetime-in-const-param.rs:5:23 | LL | struct S<'a, const N: S2>(&'a ()); | ^^ | = note: the only supported types are integers, `bool` and `char` help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types | LL + #![feature(adt_const_params)] | ``` Fix #55941.
23 lines
730 B
Plaintext
23 lines
730 B
Plaintext
error[E0015]: cannot call non-const closure in constant functions
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--> $DIR/issue-56164.rs:1:18
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LL | const fn foo() { (||{})() }
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| ^^^^^^^^
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= note: closures need an RFC before allowed to be called in constant functions
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= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
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help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
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LL + #![feature(const_trait_impl)]
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error: function pointer calls are not allowed in constant functions
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--> $DIR/issue-56164.rs:5:5
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LL | input()
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| ^^^^^^^
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0015`.
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