src/test/ui/inference/char-as-str-single.rs

   1 // When a SINGLE-character string literal is used where a char should be,
   2 // suggest changing to single quotes.
   3
   4 // Testing both single-byte and multi-byte characters, as we should handle both.
   5
   6 // run-rustfix
   7
   8 fn main() {
   9     let _: char = "a"; //~ ERROR mismatched types
  10     let _: char = "人"; //~ ERROR mismatched types
  11     let _: char = "'"; //~ ERROR mismatched types
  12 }