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