error[E0308]: mismatched types --> $DIR/char-as-str-multi.rs:5:19 | LL | let _: char = "foo"; | ---- ^^^^^ expected `char`, found `&str` | | | expected due to this error[E0308]: mismatched types --> $DIR/char-as-str-multi.rs:6:19 | LL | let _: char = ""; | ---- ^^ expected `char`, found `&str` | | | expected due to this error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0308`.