error: literal with an empty format string --> $DIR/write_literal_2.rs:9:28 | LL | writeln!(&mut v, "{}", "{hello}"); | ^^^^^^^^^ | = note: `-D clippy::write-literal` implied by `-D warnings` help: try this | LL | writeln!(&mut v, "{{hello}}"); | ^^^^^^^^^-- error: literal with an empty format string --> $DIR/write_literal_2.rs:10:29 | LL | writeln!(&mut v, r"{}", r"{hello}"); | ^^^^^^^^^^ | help: try this | LL | writeln!(&mut v, r"{{hello}}"); | ^^^^^^^^^-- error: literal with an empty format string --> $DIR/write_literal_2.rs:11:28 | LL | writeln!(&mut v, "{}", '/''); | ^^^^ | help: try this | LL | writeln!(&mut v, "'"); | ^-- error: literal with an empty format string --> $DIR/write_literal_2.rs:12:28 | LL | writeln!(&mut v, "{}", '"'); | ^^^ | help: try this | LL | writeln!(&mut v, "/""); | ^^-- error: literal with an empty format string --> $DIR/write_literal_2.rs:14:29 | LL | writeln!(&mut v, r"{}", '/''); | ^^^^ | help: try this | LL | writeln!(&mut v, r"'"); | ^-- error: literal with an empty format string --> $DIR/write_literal_2.rs:18:9 | LL | / "hello / LL | | world!" | |_______________^ | help: try this | LL | "some hello / LL | world!" | error: literal with an empty format string --> $DIR/write_literal_2.rs:25:9 | LL | "1", "2", "3", | ^^^ | help: try this | LL | "some 1{} / {}", "2", "3", | ^ -- error: literal with an empty format string --> $DIR/write_literal_2.rs:25:14 | LL | "1", "2", "3", | ^^^ | help: try this | LL | 2 / {}", LL | "1", "3", | error: literal with an empty format string --> $DIR/write_literal_2.rs:25:19 | LL | "1", "2", "3", | ^^^ | help: try this | LL | {} / 3", LL | "1", "2", | error: aborting due to 9 previous errors