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|
error[E0412]: cannot find type `N` in this scope
--> $DIR/invalid-const-arguments.rs:5:16
|
LL | struct A<const N: u8>;
| ---------------------- similarly named struct `A` defined here
LL | trait Foo {}
LL | impl Foo for A<N> {}
| ^
|
help: a struct with a similar name exists
|
LL | impl Foo for A<A> {}
| ~
help: you might be missing a type parameter
|
LL | impl<N> Foo for A<N> {}
| +++
error[E0412]: cannot find type `T` in this scope
--> $DIR/invalid-const-arguments.rs:14:32
|
LL | struct A<const N: u8>;
| ---------------------- similarly named struct `A` defined here
...
LL | impl<const N: u8> Foo for C<N, T> {}
| ^
|
help: a struct with a similar name exists
|
LL | impl<const N: u8> Foo for C<N, A> {}
| ~
help: you might be missing a type parameter
|
LL | impl<const N: u8, T> Foo for C<N, T> {}
| +++
error[E0747]: unresolved item provided when a constant was expected
--> $DIR/invalid-const-arguments.rs:5:16
|
LL | impl Foo for A<N> {}
| ^
|
help: if this generic argument was intended as a const parameter, surround it with braces
|
LL | impl Foo for A<{ N }> {}
| + +
error[E0747]: type provided when a constant was expected
--> $DIR/invalid-const-arguments.rs:10:19
|
LL | impl<N> Foo for B<N> {}
| ^
|
help: consider changing this type parameter to be a `const` generic
|
LL | impl<const N: u8> Foo for B<N> {}
| ~~~~~~~~~~~
error[E0747]: unresolved item provided when a constant was expected
--> $DIR/invalid-const-arguments.rs:14:32
|
LL | impl<const N: u8> Foo for C<N, T> {}
| ^
|
help: if this generic argument was intended as a const parameter, surround it with braces
|
LL | impl<const N: u8> Foo for C<N, { T }> {}
| + +
error: aborting due to 5 previous errors
Some errors have detailed explanations: E0412, E0747.
For more information about an error, try `rustc --explain E0412`.
|
