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: try this
   |
LL -     write!(v, "Hello {}", "world");
LL +     write!(v, "Hello world");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:32:39
   |
LL |     writeln!(v, "Hello {} {}", world, "world");
   |                                       ^^^^^^^
   |
help: try this
   |
LL -     writeln!(v, "Hello {} {}", world, "world");
LL +     writeln!(v, "Hello {} world", world);
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:33:29
   |
LL |     writeln!(v, "Hello {}", "world");
   |                             ^^^^^^^
   |
help: try this
   |
LL -     writeln!(v, "Hello {}", "world");
LL +     writeln!(v, "Hello world");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:34:29
   |
LL |     writeln!(v, "{} {:.4}", "a literal", 5);
   |                             ^^^^^^^^^^^
   |
help: try this
   |
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:39:28
   |
LL |     writeln!(v, "{0} {1}", "hello", "world");
   |                            ^^^^^^^
   |
help: try this
   |
LL -     writeln!(v, "{0} {1}", "hello", "world");
LL +     writeln!(v, "hello {1}", "world");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:39:37
   |
LL |     writeln!(v, "{0} {1}", "hello", "world");
   |                                     ^^^^^^^
   |
help: try this
   |
LL -     writeln!(v, "{0} {1}", "hello", "world");
LL +     writeln!(v, "{0} world", "hello");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:40:37
   |
LL |     writeln!(v, "{1} {0}", "hello", "world");
   |                                     ^^^^^^^
   |
help: try this
   |
LL -     writeln!(v, "{1} {0}", "hello", "world");
LL +     writeln!(v, "world {0}", "hello");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:40:28
   |
LL |     writeln!(v, "{1} {0}", "hello", "world");
   |                            ^^^^^^^
   |
help: try this
   |
LL -     writeln!(v, "{1} {0}", "hello", "world");
LL +     writeln!(v, "{1} hello", "world");
   |

error: literal with an empty format string
  --> $DIR/write_literal.rs:43:38
   |
LL |     writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
   |                                      ^^^^^^^
   |
help: try this
   |
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:43:53
   |
LL |     writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
   |                                                     ^^^^^^^
   |
help: try this
   |
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:44:53
   |
LL |     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
   |                                                     ^^^^^^^
   |
help: try this
   |
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:44:38
   |
LL |     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
   |                                      ^^^^^^^
   |
help: try this
   |
LL -     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
LL +     writeln!(v, "{bar} hello", bar = "world");
   |

error: aborting due to 12 previous errors