compiler/rustc_error_codes/src/error_codes/E0763.md

   1 A byte constant wasn't correctly ended.
   2
   3 Erroneous code example:
   4
   5 ```compile_fail,E0763
   6 let c = b'a; // error!
   7 ```
   8
   9 To fix this error, add the missing quote:
  10
  11 ```
  12 let c = b'a'; // ok!
  13 ```