error: using `write!()` with a format string that ends in a single newline --> $DIR/write_with_newline.rs:12:5 | LL | write!(v, "Hello\n"); | ^^^^^^^^^^^^^^^^^^^^ | = note: `-D clippy::write-with-newline` implied by `-D warnings` help: use `writeln!` instead | LL - write!(v, "Hello\n"); LL + writeln!(v, "Hello"); | error: using `write!()` with a format string that ends in a single newline --> $DIR/write_with_newline.rs:13:5 | LL | write!(v, "Hello {}\n", "world"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | help: use `writeln!` instead | LL - write!(v, "Hello {}\n", "world"); LL + writeln!(v, "Hello {}", "world"); | error: using `write!()` with a format string that ends in a single newline --> $DIR/write_with_newline.rs:14:5 | LL | write!(v, "Hello {} {}\n", "world", "#2"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | help: use `writeln!` instead | LL - write!(v, "Hello {} {}\n", "world", "#2"); LL + writeln!(v, "Hello {} {}", "world", "#2"); | error: using `write!()` with a format string that ends in a single newline --> $DIR/write_with_newline.rs:15:5 | LL | write!(v, "{}\n", 1265); | ^^^^^^^^^^^^^^^^^^^^^^^ | help: use `writeln!` instead | LL - write!(v, "{}\n", 1265); LL + writeln!(v, "{}", 1265); | error: using `write!()` with a format string that ends in a single newline --> $DIR/write_with_newline.rs:16:5 | LL | write!(v, "\n"); | ^^^^^^^^^^^^^^^ | help: use `writeln!` instead | LL - write!(v, "\n"); LL + writeln!(v); | error: using `write!()` with a format string that ends in a single newline --> $DIR/write_with_newline.rs:35:5 | LL | write!(v, "\\\n"); // should fail | ^^^^^^^^^^^^^^^^^ | help: use `writeln!` instead | LL - write!(v, "\\\n"); // should fail LL + writeln!(v, "\\"); // should fail | error: using `write!()` with a format string that ends in a single newline --> $DIR/write_with_newline.rs:42:5 | LL | / write!( LL | | v, LL | | " LL | | " LL | | ); | |_____^ | help: use `writeln!` instead | LL ~ writeln!( LL ~ v | error: using `write!()` with a format string that ends in a single newline --> $DIR/write_with_newline.rs:47:5 | LL | / write!( LL | | v, LL | | r" LL | | " LL | | ); | |_____^ | help: use `writeln!` instead | LL ~ writeln!( LL ~ v | error: using `write!()` with a format string that ends in a single newline --> $DIR/write_with_newline.rs:56:5 | LL | write!(v, "\\r\n"); | ^^^^^^^^^^^^^^^^^^ | help: use `writeln!` instead | LL - write!(v, "\\r\n"); LL + writeln!(v, "\\r"); | error: aborting due to 9 previous errors