mirror of https://github.com/rust-lang/rust
24 lines
922 B
Plaintext
24 lines
922 B
Plaintext
error: generic parameters may not be used in const operations
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--> $DIR/intrinsics-type_name-as-const-argument.rs:15:44
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LL | T: Trait<{std::intrinsics::type_name::<T>()}>
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| ^ cannot perform const operation using `T`
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= note: type parameters may not be used in const expressions
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= help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
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error: `&'static str` is forbidden as the type of a const generic parameter
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--> $DIR/intrinsics-type_name-as-const-argument.rs:10:22
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LL | trait Trait<const S: &'static str> {}
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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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