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 // #1029
  19 pub struct Foo {
  20     #[doc(hidden)]
  21     // This will NOT get deleted!
  22     bar: String, // hi
  23 }
  24
  25 // #1029
  26 struct X {
  27     // `x` is an important number.
  28     #[allow(unused)] // TODO: use
  29     x: u32,
  30 }
  31
  32 // #410
  33 #[allow(missing_docs)]
  34 pub struct Writebatch<K: Key> {
  35     #[allow(dead_code)] // only used for holding the internal pointer
  36     writebatch: RawWritebatch,
  37     marker: PhantomData<K>,
  38 }
  39
  40 struct Bar;
  41
  42 struct NewType(Type, OtherType);
  43
  44 struct NewInt<T: Copy>(
  45     pub i32,
  46     SomeType, // inline comment
  47     T, // sup
  48 );
  49
  50 struct Qux<
  51     'a,
  52     N: Clone + 'a,
  53     E: Clone + 'a,
  54     G: Labeller<'a, N, E> + GraphWalk<'a, N, E>,
  55     W: Write + Copy,
  56 >(
  57     AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA, // Comment
  58     BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB,
  59     #[AnAttr]
  60     // Comment
  61     /// Testdoc
  62     G,
  63     pub W,
  64 );
  65
  66 struct Tuple(
  67     // Comment 1
  68     AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,
  69     // Comment 2
  70     BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB,
  71 );
  72
  73 // With a where clause and generics.
  74 pub struct Foo<'a, Y: Baz>
  75 where
  76     X: Whatever,
  77 {
  78     f: SomeType, // Comment beside a field
  79 }
  80
  81 struct Baz {
  82     a: A, // Comment A
  83     b: B, // Comment B
  84     c: C, // Comment C
  85 }
  86
  87 struct Baz {
  88     a: A, // Comment A
  89
  90     b: B, // Comment B
  91
  92     c: C, // Comment C
  93 }
  94
  95 struct Baz {
  96     a: A,
  97
  98     b: B,
  99     c: C,
 100
 101     d: D,
 102 }
 103
 104 struct Baz {
 105     // Comment A
 106     a: A,
 107
 108     // Comment B
 109     b: B,
 110     // Comment C
 111     c: C,
 112 }
 113
 114 // Will this be a one-liner?
 115 struct Tuple(
 116     A, // Comment
 117     B,
 118 );
 119
 120 pub struct State<F: FnMut() -> time::Timespec> {
 121     now: F,
 122 }
 123
 124 pub struct State<F: FnMut() -> ()> {
 125     now: F,
 126 }
 127
 128 pub struct State<F: FnMut()> {
 129     now: F,
 130 }
 131
 132 struct Palette {
 133     /// A map of indizes in the palette to a count of pixels in approximately
 134     /// that color
 135     foo: i32,
 136 }
 137
 138 // Splitting a single line comment into a block previously had a misalignment
 139 // when the field had attributes
 140 struct FieldsWithAttributes {
 141     // Pre Comment
 142     #[rustfmt_skip] pub host:String, /* Post comment BBBBBBBBBBBBBB BBBBBBBBBBBBBBBB
 143                                       * BBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBB BBBBBBBBBBB */
 144     // Another pre comment
 145     #[attr1]
 146     #[attr2]
 147     pub id: usize, /* CCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCC
 148                     * CCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCC CCCCCCCCCCCC */
 149 }
 150
 151 struct Deep {
 152     deeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeep:
 153         node::Handle<IdRef<'id, Node<K, V>>, Type, NodeType>,
 154 }
 155
 156 struct Foo<T>(T);
 157 struct Foo<T>(T)
 158 where
 159     T: Copy,
 160     T: Eq;
 161 struct Foo<T>(
 162     TTTTTTTTTTTTTTTTT,
 163     UUUUUUUUUUUUUUUUUUUUUUUU,
 164     TTTTTTTTTTTTTTTTTTT,
 165     UUUUUUUUUUUUUUUUUUU,
 166 );
 167 struct Foo<T>(
 168     TTTTTTTTTTTTTTTTTT,
 169     UUUUUUUUUUUUUUUUUUUUUUUU,
 170     TTTTTTTTTTTTTTTTTTT,
 171 )
 172 where
 173     T: PartialEq;
 174 struct Foo<T>(
 175     TTTTTTTTTTTTTTTTT,
 176     UUUUUUUUUUUUUUUUUUUUUUUU,
 177     TTTTTTTTTTTTTTTTTTTTT,
 178 )
 179 where
 180     T: PartialEq;
 181 struct Foo<T>(
 182     TTTTTTTTTTTTTTTTT,
 183     UUUUUUUUUUUUUUUUUUUUUUUU,
 184     TTTTTTTTTTTTTTTTTTT,
 185     UUUUUUUUUUUUUUUUUUU,
 186 )
 187 where
 188     T: PartialEq;
 189 struct Foo<T>(
 190     TTTTTTTTTTTTTTTTT, // Foo
 191     UUUUUUUUUUUUUUUUUUUUUUUU, // Bar
 192     // Baz
 193     TTTTTTTTTTTTTTTTTTT,
 194     // Qux (FIXME #572 - doc comment)
 195     UUUUUUUUUUUUUUUUUUU,
 196 );
 197
 198 mod m {
 199     struct X<T>
 200     where
 201         T: Sized,
 202     {
 203         a: T,
 204     }
 205 }
 206
 207 struct Foo<T>(
 208     TTTTTTTTTTTTTTTTTTT,
 209     /// Qux
 210     UUUUUUUUUUUUUUUUUUU,
 211 );
 212
 213 struct Issue677 {
 214     pub ptr: *const libc::c_void,
 215     pub trace: fn(obj: *const libc::c_void, tracer: *mut JSTracer),
 216 }
 217
 218 struct Foo {}
 219 struct Foo {}
 220 struct Foo {
 221     // comment
 222 }
 223 struct Foo {
 224     // trailing space ->
 225 }
 226 struct Foo { /* comment */ }
 227 struct Foo( /* comment */ );
 228
 229 struct LongStruct {
 230     a: A,
 231     the_quick_brown_fox_jumps_over_the_lazy_dog:
 232         AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,
 233 }
 234
 235 struct Deep {
 236     deeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeep:
 237         node::Handle<IdRef<'id, Node<Key, Value>>, Type, NodeType>,
 238 }
 239
 240 struct Foo<C = ()>(String);
 241
 242 // #1364
 243 fn foo() {
 244     convex_shape.set_point(0, &Vector2f { x: 400.0, y: 100.0 });
 245     convex_shape.set_point(1, &Vector2f { x: 500.0, y: 70.0 });
 246     convex_shape.set_point(2, &Vector2f { x: 450.0, y: 100.0 });
 247     convex_shape.set_point(3, &Vector2f { x: 580.0, y: 150.0 });
 248 }