compiler/rustc_error_codes/src/error_codes/E0770.md

   1 The type of a const parameter references other generic parameters.
   2
   3 Erroneous code example:
   4
   5 ```compile_fail,E0770
   6 #![feature(const_generics)]
   7 fn foo<T, const N: T>() {} // error!
   8 ```
   9
  10 To fix this error, use a concrete type for the const parameter:
  11
  12 ```
  13 #![feature(const_generics)]
  14 fn foo<T, const N: usize>() {}
  15 ```