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 // #1029
  20 pub struct Foo {
  21     #[doc(hidden)]
  22     // This will NOT get deleted!
  23     bar: String, // hi
  24 }
  25
  26 // #1029
  27 struct X {
  28     // `x` is an important number.
  29     #[allow(unused)] // TODO: use
  30     x: u32,
  31 }
  32
  33 // #410
  34 #[allow(missing_docs)]
  35 pub struct Writebatch<K: Key> {
  36     #[allow(dead_code)] // only used for holding the internal pointer
  37     writebatch: RawWritebatch,
  38     marker: PhantomData<K>,
  39 }
  40
  41 struct Bar;
  42
  43 struct NewType(Type, OtherType);
  44
  45 struct NewInt<T: Copy>(pub i32, SomeType /* inline comment */, T /* sup */);
  46
  47 struct Qux<'a,
  48            N: Clone + 'a,
  49            E: Clone + 'a,
  50            G: Labeller<'a, N, E> + GraphWalk<'a, N, E>,
  51            W: Write + Copy>
  52 (
  53     AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA, // Comment
  54     BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB,
  55     #[AnAttr]
  56     // Comment
  57     /// Testdoc
  58     G,
  59     pub W,
  60 );
  61
  62 struct Tuple(// Comment 1
  63              AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,
  64              // Comment 2
  65              BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB);
  66
  67 // With a where clause and generics.
  68 pub struct Foo<'a, Y: Baz>
  69     where X: Whatever
  70 {
  71     f: SomeType, // Comment beside a field
  72 }
  73
  74 struct Baz {
  75     a: A, // Comment A
  76     b: B, // Comment B
  77     c: C, // Comment C
  78 }
  79
  80 struct Baz {
  81     a: A, // Comment A
  82
  83     b: B, // Comment B
  84
  85     c: C, // Comment C
  86 }
  87
  88 struct Baz {
  89     a: A,
  90
  91     b: B,
  92     c: C,
  93
  94     d: D,
  95 }
  96
  97 struct Baz {
  98     // Comment A
  99     a: A,
 100
 101     // Comment B
 102     b: B,
 103     // Comment C
 104     c: C,
 105 }
 106
 107 // Will this be a one-liner?
 108 struct Tuple(A /* Comment */, B);
 109
 110 pub struct State<F: FnMut() -> time::Timespec> {
 111     now: F,
 112 }
 113
 114 pub struct State<F: FnMut() -> ()> {
 115     now: F,
 116 }
 117
 118 pub struct State<F: FnMut()> {
 119     now: F,
 120 }
 121
 122 struct Palette {
 123     /// A map of indizes in the palette to a count of pixels in approximately
 124     /// that color
 125     foo: i32,
 126 }
 127
 128 // Splitting a single line comment into a block previously had a misalignment
 129 // when the field had attributes
 130 struct FieldsWithAttributes {
 131     // Pre Comment
 132     #[rustfmt_skip] pub host:String, /* Post comment BBBBBBBBBBBBBB BBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBB
 133                                       * BBBBBBBBBBBBBBBBB BBBBBBBBBBB */
 134     // Another pre comment
 135     #[attr1]
 136     #[attr2]
 137     pub id: usize, /* CCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCC
 138                     * CCCCCCCCCCCCCC CCCCCCCCCCCC */
 139 }
 140
 141 struct Deep {
 142     deeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeep:
 143         node::Handle<IdRef<'id, Node<K, V>>, Type, NodeType>,
 144 }
 145
 146 struct Foo<T>(T);
 147 struct Foo<T>(T)
 148     where T: Copy,
 149           T: Eq;
 150 struct Foo<T>(TTTTTTTTTTTTTTTTT,
 151               UUUUUUUUUUUUUUUUUUUUUUUU,
 152               TTTTTTTTTTTTTTTTTTT,
 153               UUUUUUUUUUUUUUUUUUU);
 154 struct Foo<T>(TTTTTTTTTTTTTTTTTT, UUUUUUUUUUUUUUUUUUUUUUUU, TTTTTTTTTTTTTTTTTTT) where T: PartialEq;
 155 struct Foo<T>(TTTTTTTTTTTTTTTTT, UUUUUUUUUUUUUUUUUUUUUUUU, TTTTTTTTTTTTTTTTTTTTT)
 156     where T: PartialEq;
 157 struct Foo<T>(TTTTTTTTTTTTTTTTT,
 158               UUUUUUUUUUUUUUUUUUUUUUUU,
 159               TTTTTTTTTTTTTTTTTTT,
 160               UUUUUUUUUUUUUUUUUUU)
 161     where T: PartialEq;
 162 struct Foo<T>(TTTTTTTTTTTTTTTTT, // Foo
 163               UUUUUUUUUUUUUUUUUUUUUUUU, // Bar
 164               // Baz
 165               TTTTTTTTTTTTTTTTTTT,
 166               // Qux (FIXME #572 - doc comment)
 167               UUUUUUUUUUUUUUUUUUU);
 168
 169 mod m {
 170     struct X<T>
 171         where T: Sized
 172     {
 173         a: T,
 174     }
 175 }
 176
 177 struct Foo<T>(TTTTTTTTTTTTTTTTTTT,
 178               /// Qux
 179               UUUUUUUUUUUUUUUUUUU);
 180
 181 struct Issue677 {
 182     pub ptr: *const libc::c_void,
 183     pub trace: fn(obj: *const libc::c_void, tracer: *mut JSTracer),
 184 }
 185
 186 struct Foo {}
 187 struct Foo {}
 188 struct Foo {
 189     // comment
 190 }
 191 struct Foo {
 192     // trailing space ->
 193 }
 194 struct Foo { /* comment */ }
 195 struct Foo( /* comment */ );
 196
 197 struct LongStruct {
 198     a: A,
 199     the_quick_brown_fox_jumps_over_the_lazy_dog:
 200         AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,
 201 }
 202
 203 struct Deep {
 204     deeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeep:
 205         node::Handle<IdRef<'id, Node<Key, Value>>, Type, NodeType>,
 206 }
 207
 208 struct Foo<C = ()>(String);
 209
 210 // #1364
 211 fn foo() {
 212     convex_shape.set_point(0, &Vector2f { x: 400.0, y: 100.0 });
 213     convex_shape.set_point(1, &Vector2f { x: 500.0, y: 70.0 });
 214     convex_shape.set_point(2, &Vector2f { x: 450.0, y: 100.0 });
 215     convex_shape.set_point(3, &Vector2f { x: 580.0, y: 150.0 });
 216 }