blob: a5e70f6b9e64824e57f9fcc4d4459971e9cc8e54 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
error: generic parameters with a default must be trailing
--> $DIR/params-in-ct-in-ty-param-lazy-norm.rs:8:12
|
LL | struct Bar<T = [u8; N], const N: usize>(T);
| ^
error: generic parameters may not be used in const operations
--> $DIR/params-in-ct-in-ty-param-lazy-norm.rs:5:44
|
LL | struct Foo<T, U = [u8; std::mem::size_of::<T>()]>(T, U);
| ^ cannot perform const operation using `T`
|
= note: type parameters may not be used in const expressions
= help: use `#![feature(generic_const_exprs)]` to allow generic const expressions
error[E0128]: generic parameters with a default cannot use forward declared identifiers
--> $DIR/params-in-ct-in-ty-param-lazy-norm.rs:8:21
|
LL | struct Bar<T = [u8; N], const N: usize>(T);
| ^ defaulted generic parameters cannot be forward declared
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0128`.
|
