rust/tests/ui/const-generics/generic_const_exprs/abstract-const-as-cast-2.stderr
2023-01-11 09:32:08 +00:00

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error: unconstrained generic constant
--> $DIR/abstract-const-as-cast-2.rs:6:25
|
LL | struct Foo<const N: u8>([u8; N as usize])
| ^^^^^^^^^^^^^^^^
|
= help: try adding a `where` bound using this expression: `where [(); N as usize]:`
error: unconstrained generic constant
--> $DIR/abstract-const-as-cast-2.rs:12:26
|
LL | struct Foo2<const N: u8>(Evaluatable::<{N as u128}>) where Evaluatable<{N as usize as u128 }>:;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: try adding a `where` bound using this expression: `where [(); {N as u128}]:`
error: unconstrained generic constant
--> $DIR/abstract-const-as-cast-2.rs:16:25
|
LL | struct Bar<const N: u8>([u8; (N + 2) as usize]) where [(); (N + 1) as usize]:;
| ^^^^^^^^^^^^^^^^^^^^^^
|
= help: try adding a `where` bound using this expression: `where [(); (N + 2) as usize]:`
error: aborting due to 3 previous errors