src/tools/clippy/tests/ui/write_with_newline.stderr

   1 error: using `write!()` with a format string that ends in a single newline
   2   --> $DIR/write_with_newline.rs:13:5
   3    |
   4 LL |     write!(v, "Hello/n");
   5    |     ^^^^^^^^^^^^^^^^^^^^
   6    |
   7    = note: `-D clippy::write-with-newline` implied by `-D warnings`
   8 help: use `writeln!()` instead
   9    |
  10 LL -     write!(v, "Hello/n");
  11 LL +     writeln!(v, "Hello");
  12    |
  13
  14 error: using `write!()` with a format string that ends in a single newline
  15   --> $DIR/write_with_newline.rs:14:5
  16    |
  17 LL |     write!(v, "Hello {}/n", "world");
  18    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  19    |
  20 help: use `writeln!()` instead
  21    |
  22 LL -     write!(v, "Hello {}/n", "world");
  23 LL +     writeln!(v, "Hello {}", "world");
  24    |
  25
  26 error: using `write!()` with a format string that ends in a single newline
  27   --> $DIR/write_with_newline.rs:15:5
  28    |
  29 LL |     write!(v, "Hello {} {}/n", "world", "#2");
  30    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  31    |
  32 help: use `writeln!()` instead
  33    |
  34 LL -     write!(v, "Hello {} {}/n", "world", "#2");
  35 LL +     writeln!(v, "Hello {} {}", "world", "#2");
  36    |
  37
  38 error: using `write!()` with a format string that ends in a single newline
  39   --> $DIR/write_with_newline.rs:16:5
  40    |
  41 LL |     write!(v, "{}/n", 1265);
  42    |     ^^^^^^^^^^^^^^^^^^^^^^^
  43    |
  44 help: use `writeln!()` instead
  45    |
  46 LL -     write!(v, "{}/n", 1265);
  47 LL +     writeln!(v, "{}", 1265);
  48    |
  49
  50 error: using `write!()` with a format string that ends in a single newline
  51   --> $DIR/write_with_newline.rs:17:5
  52    |
  53 LL |     write!(v, "/n");
  54    |     ^^^^^^^^^^^^^^^
  55    |
  56 help: use `writeln!()` instead
  57    |
  58 LL -     write!(v, "/n");
  59 LL +     writeln!(v);
  60    |
  61
  62 error: using `write!()` with a format string that ends in a single newline
  63   --> $DIR/write_with_newline.rs:36:5
  64    |
  65 LL |     write!(v, "//n"); // should fail
  66    |     ^^^^^^^^^^^^^^^^^
  67    |
  68 help: use `writeln!()` instead
  69    |
  70 LL -     write!(v, "//n"); // should fail
  71 LL +     writeln!(v, "/"); // should fail
  72    |
  73
  74 error: using `write!()` with a format string that ends in a single newline
  75   --> $DIR/write_with_newline.rs:43:5
  76    |
  77 LL | /     write!(
  78 LL | |         v,
  79 LL | |         "
  80 LL | | "
  81 LL | |     );
  82    | |_____^
  83    |
  84 help: use `writeln!()` instead
  85    |
  86 LL ~     writeln!(
  87 LL |         v,
  88 LL ~         ""
  89    |
  90
  91 error: using `write!()` with a format string that ends in a single newline
  92   --> $DIR/write_with_newline.rs:48:5
  93    |
  94 LL | /     write!(
  95 LL | |         v,
  96 LL | |         r"
  97 LL | | "
  98 LL | |     );
  99    | |_____^
 100    |
 101 help: use `writeln!()` instead
 102    |
 103 LL ~     writeln!(
 104 LL |         v,
 105 LL ~         r""
 106    |
 107
 108 error: using `write!()` with a format string that ends in a single newline
 109   --> $DIR/write_with_newline.rs:57:5
 110    |
 111 LL |     write!(v, "/r/n"); //~ ERROR
 112    |     ^^^^^^^^^^^^^^^^^^
 113    |
 114 help: use `writeln!()` instead
 115    |
 116 LL -     write!(v, "/r/n"); //~ ERROR
 117 LL +     writeln!(v, "/r"); //~ ERROR
 118    |
 119
 120 error: using `write!()` with a format string that ends in a single newline
 121   --> $DIR/write_with_newline.rs:58:5
 122    |
 123 LL |     write!(v, "foo/rbar/n");
 124    |     ^^^^^^^^^^^^^^^^^^^^^^^
 125    |
 126 help: use `writeln!()` instead
 127    |
 128 LL -     write!(v, "foo/rbar/n");
 129 LL +     writeln!(v, "foo/rbar");
 130    |
 131
 132 error: aborting due to 10 previous errors
 133