src/tools/clippy/src/docs/unneeded_field_pattern.txt

   1 ### What it does
   2 Checks for structure field patterns bound to wildcards.
   3
   4 ### Why is this bad?
   5 Using `..` instead is shorter and leaves the focus on
   6 the fields that are actually bound.
   7
   8 ### Example
   9 ```
  10 let f = Foo { a: 0, b: 0, c: 0 };
  11
  12 match f {
  13     Foo { a: _, b: 0, .. } => {},
  14     Foo { a: _, b: _, c: _ } => {},
  15 }
  16 ```
  17
  18 Use instead:
  19 ```
  20 let f = Foo { a: 0, b: 0, c: 0 };
  21
  22 match f {
  23     Foo { b: 0, .. } => {},
  24     Foo { .. } => {},
  25 }
  26 ```