mirror of https://github.com/rust-lang/rust
25 lines
1004 B
Plaintext
25 lines
1004 B
Plaintext
error: generic parameters with a default must be trailing
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--> $DIR/params-in-ct-in-ty-param-lazy-norm.rs:8:12
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LL | struct Bar<T = [u8; N], const N: usize>(T);
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| ^
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error: generic parameters may not be used in const operations
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--> $DIR/params-in-ct-in-ty-param-lazy-norm.rs:5:44
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LL | struct Foo<T, U = [u8; std::mem::size_of::<T>()]>(T, U);
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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[E0128]: generic parameters with a default cannot use forward declared identifiers
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--> $DIR/params-in-ct-in-ty-param-lazy-norm.rs:8:21
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LL | struct Bar<T = [u8; N], const N: usize>(T);
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| ^ defaulted generic parameters cannot be forward declared
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0128`.
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