rust-clippy/tests/ui/write_literal.stderr

error: literal with an empty format string
  --> $DIR/write_literal.rs:31:27
   |
LL |     write!(v, "Hello {}", "world");
   |                           ^^^^^^^
   |
   = note: `-D clippy::write-literal` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::write_literal)]`
help: try
   |
LL -     write!(v, "Hello {}", "world");
LL +     write!(v, "Hello world");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:34:39
   |
LL |     writeln!(v, "Hello {} {}", world, "world");
   |                                       ^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "Hello {} {}", world, "world");
LL +     writeln!(v, "Hello {} world", world);
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:36:29
   |
LL |     writeln!(v, "Hello {}", "world");
   |                             ^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "Hello {}", "world");
LL +     writeln!(v, "Hello world");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:38:29
   |
LL |     writeln!(v, "{} {:.4}", "a literal", 5);
   |                             ^^^^^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "{} {:.4}", "a literal", 5);
LL +     writeln!(v, "a literal {:.4}", 5);
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:44:28
   |
LL |     writeln!(v, "{0} {1}", "hello", "world");
   |                            ^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "{0} {1}", "hello", "world");
LL +     writeln!(v, "hello {1}", "world");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:44:37
   |
LL |     writeln!(v, "{0} {1}", "hello", "world");
   |                                     ^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "{0} {1}", "hello", "world");
LL +     writeln!(v, "{0} world", "hello");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:47:37
   |
LL |     writeln!(v, "{1} {0}", "hello", "world");
   |                                     ^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "{1} {0}", "hello", "world");
LL +     writeln!(v, "world {0}", "hello");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:47:28
   |
LL |     writeln!(v, "{1} {0}", "hello", "world");
   |                            ^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "{1} {0}", "hello", "world");
LL +     writeln!(v, "{1} hello", "world");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:52:38
   |
LL |     writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
   |                                      ^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
LL +     writeln!(v, "hello {bar}", bar = "world");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:52:53
   |
LL |     writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
   |                                                     ^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
LL +     writeln!(v, "{foo} world", foo = "hello");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:55:53
   |
LL |     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
   |                                                     ^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
LL +     writeln!(v, "world {foo}", foo = "hello");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:55:38
   |
LL |     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
   |                                      ^^^^^^^
   |
help: try
   |
LL -     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
LL +     writeln!(v, "{bar} hello", bar = "world");
   |

error: aborting due to 12 previous errors