error[E0770]: the type of const parameters must not depend on other generic parameters
  --> $DIR/issue-71169.rs:4:43
   |
LL | fn foo<const LEN: usize, const DATA: [u8; LEN]>() {}
   |                                           ^^^ the type must not depend on the parameter `LEN`

error: constant expression depends on a generic parameter
  --> $DIR/issue-71169.rs:8:14
   |
LL |     foo::<4, DATA>();
   |              ^^^^
   |
   = note: this may fail depending on what value the parameter takes

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0770`.