tests/target/structs.rs

   1 // rustfmt-normalize_comments: true
   2 // rustfmt-wrap_comments: true
   3
   4 /// A Doc comment
   5 #[AnAttribute]
   6 pub struct Foo {
   7     #[rustfmt_skip]
   8     f :   SomeType, // Comment beside a field
   9     f: SomeType, // Comment beside a field
  10     // Comment on a field
  11     #[AnAttribute]
  12     g: SomeOtherType,
  13     /// A doc comment on a field
  14     h: AThirdType,
  15     pub i: TypeForPublicField,
  16 }
  17
  18 struct Bar;
  19
  20 struct NewType(Type, OtherType);
  21
  22 struct NewInt<T: Copy>(pub i32, SomeType /* inline comment */, T /* sup */);
  23
  24 struct Qux<'a,
  25            N: Clone + 'a,
  26            E: Clone + 'a,
  27            G: Labeller<'a, N, E> + GraphWalk<'a, N, E>,
  28            W: Write + Copy>
  29 (
  30     AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA, // Comment
  31     BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB,
  32     #[AnAttr]
  33     // Comment
  34     /// Testdoc
  35     G,
  36     pub W,
  37 );
  38
  39 struct Tuple(// Comment 1
  40              AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,
  41              // Comment 2
  42              BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB);
  43
  44 // With a where clause and generics.
  45 pub struct Foo<'a, Y: Baz>
  46     where X: Whatever
  47 {
  48     f: SomeType, // Comment beside a field
  49 }
  50
  51 struct Baz {
  52     a: A, // Comment A
  53     b: B, // Comment B
  54     c: C, // Comment C
  55 }
  56
  57 struct Baz {
  58     a: A, // Comment A
  59
  60     b: B, // Comment B
  61
  62     c: C, // Comment C
  63 }
  64
  65 struct Baz {
  66     a: A,
  67
  68     b: B,
  69     c: C,
  70
  71     d: D,
  72 }
  73
  74 struct Baz {
  75     // Comment A
  76     a: A,
  77
  78     // Comment B
  79     b: B,
  80     // Comment C
  81     c: C,
  82 }
  83
  84 // Will this be a one-liner?
  85 struct Tuple(A /* Comment */, B);
  86
  87 pub struct State<F: FnMut() -> time::Timespec> {
  88     now: F,
  89 }
  90
  91 pub struct State<F: FnMut() -> ()> {
  92     now: F,
  93 }
  94
  95 pub struct State<F: FnMut()> {
  96     now: F,
  97 }
  98
  99 struct Palette {
 100     /// A map of indizes in the palette to a count of pixels in approximately
 101     /// that color
 102     foo: i32,
 103 }
 104
 105 // Splitting a single line comment into a block previously had a misalignment
 106 // when the field had attributes
 107 struct FieldsWithAttributes {
 108     // Pre Comment
 109     #[rustfmt_skip] pub host:String, /* Post comment BBBBBBBBBBBBBB BBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBB
 110                                       * BBBBBBBBBBBBBBBBB BBBBBBBBBBB */
 111     // Another pre comment
 112     #[attr1]
 113     #[attr2]
 114     pub id: usize, /* CCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCC
 115                     * CCCCCCCCCCCCCC CCCCCCCCCCCC */
 116 }
 117
 118 struct Deep {
 119     deeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeep: node::Handle<IdRef<'id, Node<K, V>>,
 120                                                                          Type,
 121                                                                          NodeType>,
 122 }
 123
 124 struct Foo<T>(T);
 125 struct Foo<T>(T)
 126     where T: Copy,
 127           T: Eq;
 128 struct Foo<T>(TTTTTTTTTTTTTTTTT,
 129               UUUUUUUUUUUUUUUUUUUUUUUU,
 130               TTTTTTTTTTTTTTTTTTT,
 131               UUUUUUUUUUUUUUUUUUU);
 132 struct Foo<T>(TTTTTTTTTTTTTTTTTT, UUUUUUUUUUUUUUUUUUUUUUUU, TTTTTTTTTTTTTTTTTTT) where T: PartialEq;
 133 struct Foo<T>(TTTTTTTTTTTTTTTTT, UUUUUUUUUUUUUUUUUUUUUUUU, TTTTTTTTTTTTTTTTTTTTT)
 134     where T: PartialEq;
 135 struct Foo<T>(TTTTTTTTTTTTTTTTT,
 136               UUUUUUUUUUUUUUUUUUUUUUUU,
 137               TTTTTTTTTTTTTTTTTTT,
 138               UUUUUUUUUUUUUUUUUUU)
 139     where T: PartialEq;
 140 struct Foo<T>(TTTTTTTTTTTTTTTTT, // Foo
 141               UUUUUUUUUUUUUUUUUUUUUUUU, // Bar
 142               // Baz
 143               TTTTTTTTTTTTTTTTTTT,
 144               // Qux (FIXME #572 - doc comment)
 145               UUUUUUUUUUUUUUUUUUU);
 146
 147 mod m {
 148     struct X<T>
 149         where T: Sized
 150     {
 151         a: T,
 152     }
 153 }
 154
 155 struct Foo<T>(TTTTTTTTTTTTTTTTTTT,
 156               /// Qux
 157               UUUUUUUUUUUUUUUUUUU);
 158
 159 struct Issue677 {
 160     pub ptr: *const libc::c_void,
 161     pub trace: fn(obj: *const libc::c_void, tracer: *mut JSTracer),
 162 }
 163
 164 struct Foo {}
 165 struct Foo {}
 166 struct Foo {
 167     // comment
 168 }
 169 struct Foo {
 170     // trailing space ->
 171 }
 172 struct Foo { /* comment */ }
 173 struct Foo();