mirror of https://github.com/rust-lang/rust
36 lines
1.4 KiB
Plaintext
36 lines
1.4 KiB
Plaintext
error: unconstrained generic constant
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--> $DIR/abstract-const-as-cast-2.rs:7:25
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LL | struct Foo<const N: u8>([u8; N as usize])
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| ^^^^^^^^^^^^^^^^
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help: try adding a `where` bound
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LL | Evaluatable<{N as u128}>:, [(); N as usize]:;
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| +++++++++++++++++++
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error: unconstrained generic constant
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--> $DIR/abstract-const-as-cast-2.rs:13:26
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LL | struct Foo2<const N: u8>(Evaluatable::<{N as u128}>) where Evaluatable<{N as usize as u128 }>:;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: try adding a `where` bound
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LL | struct Foo2<const N: u8>(Evaluatable::<{N as u128}>) where Evaluatable<{N as usize as u128 }>:, [(); {N as u128} as usize]:;
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| +++++++++++++++++++++++++++++
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error: unconstrained generic constant
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--> $DIR/abstract-const-as-cast-2.rs:17:25
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LL | struct Bar<const N: u8>([u8; (N + 2) as usize]) where [(); (N + 1) as usize]:;
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| ^^^^^^^^^^^^^^^^^^^^^^
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help: try adding a `where` bound
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LL | struct Bar<const N: u8>([u8; (N + 2) as usize]) where [(); (N + 1) as usize]:, [(); (N + 2) as usize]:;
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| +++++++++++++++++++++++++
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error: aborting due to 3 previous errors
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