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 `str` 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 `str` 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 `str` literal, use double quotes | LL | let z = "ef"; | ~~~~ error[E0277]: can't compare `&str` with `char` --> $DIR/lex-bad-char-literals-6.rs:9:10 | LL | if x == y {} | ^^ no implementation for `&str == char` | = help: the trait `PartialEq` is not implemented for `&str` = help: the following other types implement trait `PartialEq`: <&'a str as PartialEq> <&'a str as PartialEq> <&'b str as PartialEq>> > >> > >> and 4 others error[E0308]: mismatched types --> $DIR/lex-bad-char-literals-6.rs:15:20 | LL | let a: usize = ""; | ----- ^^ expected `usize`, found `&str` | | | expected due to this error[E0277]: can't compare `&str` with `char` --> $DIR/lex-bad-char-literals-6.rs:12:10 | LL | if x == z {} | ^^ no implementation for `&str == char` | = help: the trait `PartialEq` is not implemented for `&str` = help: the following other types implement trait `PartialEq`: <&'a str as PartialEq> <&'a str as PartialEq> <&'b str as PartialEq>> > >> > >> and 4 others error: aborting due to 6 previous errors Some errors have detailed explanations: E0277, E0308. For more information about an error, try `rustc --explain E0277`.