tests/source/structs.rs

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