error: character literal may only contain one codepoint
  --> $DIR/lex-bad-char-literals-6.rs:2:19
   |
LL |     let x: &str = 'ab';
   |                   ^^^^
   |
help: if you meant to write a string literal, use double quotes
   |
LL |     let x: &str = "ab";
   |                   ~  ~

error: character literal may only contain one codepoint
  --> $DIR/lex-bad-char-literals-6.rs:4:19
   |
LL |     let y: char = 'cd';
   |                   ^^^^
   |
help: if you meant to write a string literal, use double quotes
   |
LL |     let y: char = "cd";
   |                   ~  ~

error: character literal may only contain one codepoint
  --> $DIR/lex-bad-char-literals-6.rs:6:13
   |
LL |     let z = 'ef';
   |             ^^^^
   |
help: if you meant to write a string literal, use double quotes
   |
LL |     let z = "ef";
   |             ~  ~

error[E0308]: mismatched types
  --> $DIR/lex-bad-char-literals-6.rs:13:20
   |
LL |     let a: usize = "";
   |            -----   ^^ expected `usize`, found `&str`
   |            |
   |            expected due to this

error: aborting due to 4 previous errors

For more information about this error, try `rustc --explain E0308`.