src/librustc_error_codes/error_codes/E0647.md

   1 The `start` function was defined with a where clause.
   2
   3 Erroneous code example:
   4
   5 ```compile_fail,E0647
   6 #![feature(start)]
   7
   8 #[start]
   9 fn start(_: isize, _: *const *const u8) -> isize where (): Copy {
  10     //^ error: start function is not allowed to have a where clause
  11     0
  12 }
  13 ```