rust-clippy/tests/ui/write_with_newline.stderr

error: using `write!()` with a format string that ends in a single newline
  --> $DIR/write_with_newline.rs:13:5
   |
LL |     write!(&mut v, "Hello/n");
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: `-D clippy::write-with-newline` implied by `-D warnings`
help: use `writeln!()` instead
   |
LL -     write!(&mut v, "Hello/n");
LL +     writeln!(&mut v, "Hello");
   | 

error: using `write!()` with a format string that ends in a single newline
  --> $DIR/write_with_newline.rs:14:5
   |
LL |     write!(&mut v, "Hello {}/n", "world");
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: use `writeln!()` instead
   |
LL -     write!(&mut v, "Hello {}/n", "world");
LL +     writeln!(&mut v, "Hello {}", "world");
   | 

error: using `write!()` with a format string that ends in a single newline
  --> $DIR/write_with_newline.rs:15:5
   |
LL |     write!(&mut v, "Hello {} {}/n", "world", "#2");
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: use `writeln!()` instead
   |
LL -     write!(&mut v, "Hello {} {}/n", "world", "#2");
LL +     writeln!(&mut v, "Hello {} {}", "world", "#2");
   | 

error: using `write!()` with a format string that ends in a single newline
  --> $DIR/write_with_newline.rs:16:5
   |
LL |     write!(&mut v, "{}/n", 1265);
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: use `writeln!()` instead
   |
LL -     write!(&mut v, "{}/n", 1265);
LL +     writeln!(&mut v, "{}", 1265);
   | 

error: using `write!()` with a format string that ends in a single newline
  --> $DIR/write_with_newline.rs:17:5
   |
LL |     write!(&mut v, "/n");
   |     ^^^^^^^^^^^^^^^^^^^^
   |
help: use `writeln!()` instead
   |
LL -     write!(&mut v, "/n");
LL +     writeln!(&mut v);
   | 

error: using `write!()` with a format string that ends in a single newline
  --> $DIR/write_with_newline.rs:36:5
   |
LL |     write!(&mut v, "//n"); // should fail
   |     ^^^^^^^^^^^^^^^^^^^^^^
   |
help: use `writeln!()` instead
   |
LL -     write!(&mut v, "//n"); // should fail
LL +     writeln!(&mut v, "/"); // should fail
   | 

error: using `write!()` with a format string that ends in a single newline
  --> $DIR/write_with_newline.rs:43:5
   |
LL | /     write!(
LL | |         &mut v,
LL | |         "
LL | | "
LL | |     );
   | |_____^
   |
help: use `writeln!()` instead
   |
LL ~     writeln!(
LL |         &mut v,
LL ~         ""
   |

error: using `write!()` with a format string that ends in a single newline
  --> $DIR/write_with_newline.rs:48:5
   |
LL | /     write!(
LL | |         &mut v,
LL | |         r"
LL | | "
LL | |     );
   | |_____^
   |
help: use `writeln!()` instead
   |
LL ~     writeln!(
LL |         &mut v,
LL ~         r""
   |

error: using `write!()` with a format string that ends in a single newline
  --> $DIR/write_with_newline.rs:57:5
   |
LL |     write!(&mut v, "/r/n"); //~ ERROR
   |     ^^^^^^^^^^^^^^^^^^^^^^^
   |
help: use `writeln!()` instead
   |
LL -     write!(&mut v, "/r/n"); //~ ERROR
LL +     writeln!(&mut v, "/r"); //~ ERROR
   | 

error: using `write!()` with a format string that ends in a single newline
  --> $DIR/write_with_newline.rs:58:5
   |
LL |     write!(&mut v, "foo/rbar/n");
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: use `writeln!()` instead
   |
LL -     write!(&mut v, "foo/rbar/n");
LL +     writeln!(&mut v, "foo/rbar");
   | 

error: aborting due to 10 previous errors