error: literal with an empty format string --> $DIR/write_literal.rs:30:32 | LL | write!(&mut v, "Hello {}", "world"); | ^^^^^^^ | = note: `-D clippy::write-literal` implied by `-D warnings` help: try this | LL - write!(&mut v, "Hello {}", "world"); LL + write!(&mut v, "Hello world"); | error: literal with an empty format string --> $DIR/write_literal.rs:31:44 | LL | writeln!(&mut v, "Hello {} {}", world, "world"); | ^^^^^^^ | help: try this | LL - writeln!(&mut v, "Hello {} {}", world, "world"); LL + writeln!(&mut v, "Hello {} world", world); | error: literal with an empty format string --> $DIR/write_literal.rs:32:34 | LL | writeln!(&mut v, "Hello {}", "world"); | ^^^^^^^ | help: try this | LL - writeln!(&mut v, "Hello {}", "world"); LL + writeln!(&mut v, "Hello world"); | error: literal with an empty format string --> $DIR/write_literal.rs:37:33 | LL | writeln!(&mut v, "{0} {1}", "hello", "world"); | ^^^^^^^ | help: try this | LL - writeln!(&mut v, "{0} {1}", "hello", "world"); LL + writeln!(&mut v, "hello {1}", "world"); | error: literal with an empty format string --> $DIR/write_literal.rs:37:42 | LL | writeln!(&mut v, "{0} {1}", "hello", "world"); | ^^^^^^^ | help: try this | LL - writeln!(&mut v, "{0} {1}", "hello", "world"); LL + writeln!(&mut v, "{0} world", "hello"); | error: literal with an empty format string --> $DIR/write_literal.rs:38:33 | LL | writeln!(&mut v, "{1} {0}", "hello", "world"); | ^^^^^^^ | help: try this | LL - writeln!(&mut v, "{1} {0}", "hello", "world"); LL + writeln!(&mut v, "{1} hello", "world"); | error: literal with an empty format string --> $DIR/write_literal.rs:38:42 | LL | writeln!(&mut v, "{1} {0}", "hello", "world"); | ^^^^^^^ | help: try this | LL - writeln!(&mut v, "{1} {0}", "hello", "world"); LL + writeln!(&mut v, "world {0}", "hello"); | error: literal with an empty format string --> $DIR/write_literal.rs:41:37 | LL | writeln!(&mut v, "{foo} {bar}", foo = "hello", bar = "world"); | ^^^^^^^^^^^^^ | help: try this | LL - writeln!(&mut v, "{foo} {bar}", foo = "hello", bar = "world"); LL + writeln!(&mut v, "hello {bar}", bar = "world"); | error: literal with an empty format string --> $DIR/write_literal.rs:41:52 | LL | writeln!(&mut v, "{foo} {bar}", foo = "hello", bar = "world"); | ^^^^^^^^^^^^^ | help: try this | LL - writeln!(&mut v, "{foo} {bar}", foo = "hello", bar = "world"); LL + writeln!(&mut v, "{foo} world", foo = "hello"); | error: literal with an empty format string --> $DIR/write_literal.rs:42:37 | LL | writeln!(&mut v, "{bar} {foo}", foo = "hello", bar = "world"); | ^^^^^^^^^^^^^ | help: try this | LL - writeln!(&mut v, "{bar} {foo}", foo = "hello", bar = "world"); LL + writeln!(&mut v, "{bar} hello", bar = "world"); | error: literal with an empty format string --> $DIR/write_literal.rs:42:52 | LL | writeln!(&mut v, "{bar} {foo}", foo = "hello", bar = "world"); | ^^^^^^^^^^^^^ | help: try this | LL - writeln!(&mut v, "{bar} {foo}", foo = "hello", bar = "world"); LL + writeln!(&mut v, "world {foo}", foo = "hello"); | error: aborting due to 11 previous errors