tests/target/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 NewInt<T: Copy>(pub i32, SomeType /* inline comment */, T /* sup */);
  24
  25 struct Qux<'a,
  26            N: Clone + 'a,
  27            E: Clone + 'a,
  28            G: Labeller<'a, N, E> + GraphWalk<'a, N, E>,
  29            W: Write + Copy>
  30 (
  31     AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA, // Comment
  32     BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB,
  33     #[AnAttr]
  34     // Comment
  35     /// Testdoc
  36     G,
  37     pub W,
  38 );
  39
  40 struct Tuple(// Comment 1
  41              AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,
  42              // Comment 2
  43              BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB);
  44
  45 // With a where clause and generics.
  46 pub struct Foo<'a, Y: Baz>
  47     where X: Whatever
  48 {
  49     f: SomeType, // Comment beside a field
  50 }
  51
  52 struct Baz {
  53     a: A, // Comment A
  54     b: B, // Comment B
  55     c: C, // Comment C
  56 }
  57
  58 struct Baz {
  59     a: A, // Comment A
  60
  61     b: B, // Comment B
  62
  63     c: C, // Comment C
  64 }
  65
  66 struct Baz {
  67     a: A,
  68
  69     b: B,
  70     c: C,
  71
  72     d: D,
  73 }
  74
  75 struct Baz {
  76     // Comment A
  77     a: A,
  78
  79     // Comment B
  80     b: B,
  81     // Comment C
  82     c: C,
  83 }
  84
  85 // Will this be a one-liner?
  86 struct Tuple(A /* Comment */, B);
  87
  88 pub struct State<F: FnMut() -> time::Timespec> {
  89     now: F,
  90 }
  91
  92 pub struct State<F: FnMut() -> ()> {
  93     now: F,
  94 }
  95
  96 pub struct State<F: FnMut()> {
  97     now: F,
  98 }
  99
 100 struct Palette {
 101     /// A map of indizes in the palette to a count of pixels in approximately
 102     /// that color
 103     foo: i32,
 104 }
 105
 106 // Splitting a single line comment into a block previously had a misalignment
 107 // when the field had attributes
 108 struct FieldsWithAttributes {
 109     // Pre Comment
 110     #[rustfmt_skip] pub host:String, /* Post comment BBBBBBBBBBBBBB BBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBB
 111                                       * BBBBBBBBBBBBBBBBB BBBBBBBBBBB */
 112     // Another pre comment
 113     #[attr1]
 114     #[attr2]
 115     pub id: usize, /* CCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCC
 116                     * CCCCCCCCCCCCCC CCCCCCCCCCCC */
 117 }
 118
 119 struct Deep {
 120     deeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeep:
 121         node::Handle<IdRef<'id, Node<K, V>>, Type, 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();
 174
 175 struct LongStruct {
 176     a: A,
 177     the_quick_brown_fox_jumps_over_the_lazy_dog:
 178         AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,
 179 }
 180
 181 struct Deep {
 182     deeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeep:
 183         node::Handle<IdRef<'id, Node<Key, Value>>, Type, NodeType>,
 184 }
 185
 186 struct Foo<C = ()>(String);