rust-clippy/tests/ui/needless_late_init.stderr

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:27:5
   |
LL |     let a;
   |     ^^^^^^ created here
LL |     a = "zero";
   |     ^^^^^^^^^^ initialised here
   |
   = note: `-D clippy::needless-late-init` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::needless_late_init)]`
help: move the declaration `a` here
   |
LL ~     
LL ~     let a = "zero";
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:30:5
   |
LL |     let b;
   |     ^^^^^^ created here
LL |     let c;
LL |     b = 1;
   |     ^^^^^ initialised here
   |
help: move the declaration `b` here
   |
LL ~     
LL |     let c;
LL ~     let b = 1;
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:31:5
   |
LL |     let c;
   |     ^^^^^^ created here
LL |     b = 1;
LL |     c = 2;
   |     ^^^^^ initialised here
   |
help: move the declaration `c` here
   |
LL ~     
LL |     b = 1;
LL ~     let c = 2;
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:35:5
   |
LL |     let d: usize;
   |     ^^^^^^^^^^^^^ created here
LL |     d = 1;
   |     ^^^^^ initialised here
   |
help: move the declaration `d` here
   |
LL ~     
LL ~     let d: usize = 1;
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:38:5
   |
LL |     let e;
   |     ^^^^^^ created here
LL |     e = format!("{}", d);
   |     ^^^^^^^^^^^^^^^^^^^^ initialised here
   |
help: move the declaration `e` here
   |
LL ~     
LL ~     let e = format!("{}", d);
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:43:5
   |
LL |     let a;
   |     ^^^^^^
   |
help: move the declaration `a` here and remove the assignments from the `match` arms
   |
LL ~     
LL |     let n = 1;
LL ~     let a = match n {
LL ~         1 => "one",
LL |         _ => {
LL ~             "two"
LL |         },
LL ~     };
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:52:5
   |
LL |     let b;
   |     ^^^^^^
   |
help: move the declaration `b` here and remove the assignments from the branches
   |
LL ~     
LL ~     let b = if n == 3 {
LL ~         "four"
LL |     } else {
LL ~         "five"
LL ~     };
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:59:5
   |
LL |     let d;
   |     ^^^^^^
   |
help: move the declaration `d` here and remove the assignments from the branches
   |
LL ~     
LL ~     let d = if true {
LL |         let temp = 5;
LL ~         temp
LL |     } else {
LL ~         15
LL ~     };
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:67:5
   |
LL |     let e;
   |     ^^^^^^
   |
help: move the declaration `e` here and remove the assignments from the branches
   |
LL ~     
LL ~     let e = if true {
LL ~         format!("{} {}", a, b)
LL |     } else {
LL ~         format!("{}", n)
LL ~     };
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:74:5
   |
LL |     let f;
   |     ^^^^^^
   |
help: move the declaration `f` here and remove the assignments from the `match` arms
   |
LL ~     
LL ~     let f = match 1 {
LL ~         1 => "three",
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:80:5
   |
LL |     let g: usize;
   |     ^^^^^^^^^^^^^
   |
help: move the declaration `g` here and remove the assignments from the branches
   |
LL ~     
LL ~     let g: usize = if true {
LL ~         5
LL |     } else {
LL |         panic!();
LL ~     };
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:88:5
   |
LL |     let x;
   |     ^^^^^^ created here
LL |     let y = SignificantDrop;
LL |     x = 1;
   |     ^^^^^ initialised here
   |
help: move the declaration `x` here
   |
LL ~     
LL |     let y = SignificantDrop;
LL ~     let x = 1;
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:92:5
   |
LL |     let x;
   |     ^^^^^^ created here
LL |     let y = 1;
LL |     x = SignificantDrop;
   |     ^^^^^^^^^^^^^^^^^^^ initialised here
   |
help: move the declaration `x` here
   |
LL ~     
LL |     let y = 1;
LL ~     let x = SignificantDrop;
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:96:5
   |
LL |     let x;
   |     ^^^^^^ created here
...
LL |     x = SignificantDrop;
   |     ^^^^^^^^^^^^^^^^^^^ initialised here
   |
help: move the declaration `x` here
   |
LL ~     
LL |     // types that should be considered insignificant
...
LL |     let y = Box::new(4);
LL ~     let x = SignificantDrop;
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:115:5
   |
LL |     let a;
   |     ^^^^^^
   |
help: move the declaration `a` here and remove the assignments from the `match` arms
   |
LL ~     
LL |     let n = 1;
LL ~     let a = match n {
LL ~         1 => f().await,
LL |         _ => {
LL ~             "two"
LL |         },
LL ~     };
   |

error: unneeded late initialization
  --> tests/ui/needless_late_init.rs:132:5
   |
LL |     let a;
   |     ^^^^^^
   |
help: move the declaration `a` here and remove the assignments from the `match` arms
   |
LL ~     
LL |     let n = 1;
LL ~     let a = match n {
LL ~         1 => f(),
LL |         _ => {
LL ~             "two"
LL |         },
LL ~     };
   |

error: aborting due to 16 previous errors