rust/tests/source/structs.rs
Nick Cameron 492b26cf04 Empty structs and struct lits (#920)
* Handle empty struct lits

Closes #835

* Don't crash on empty struct defs.

Not a great fix, but better than crashing.
2016-04-11 21:05:54 +02:00

157 lines
3.5 KiB
Rust

// rustfmt-wrap_comments: true
/// A Doc comment
#[AnAttribute]
pub struct Foo {
#[rustfmt_skip]
f : SomeType, // Comment beside a field
f: SomeType, // Comment beside a field
// Comment on a field
#[AnAttribute]
g: SomeOtherType,
/// A doc comment on a field
h: AThirdType,
pub i: TypeForPublicField
}
struct Bar;
struct NewType(Type, OtherType);
struct
NewInt <T: Copy>(pub i32, SomeType /* inline comment */, T /* sup */
);
struct Qux<'a,
N: Clone + 'a,
E: Clone + 'a,
G: Labeller<'a, N, E> + GraphWalk<'a, N, E>,
W: Write + Copy>
(
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA, // Comment
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB,
#[AnAttr]
// Comment
/// Testdoc
G,
pub W,
);
struct Tuple(/*Comment 1*/ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,
/* Comment 2 */ BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB,);
// With a where clause and generics.
pub struct Foo<'a, Y: Baz>
where X: Whatever
{
f: SomeType, // Comment beside a field
}
struct Baz {
a: A, // Comment A
b: B, // Comment B
c: C, // Comment C
}
struct Baz {
a: A, // Comment A
b: B, // Comment B
c: C, // Comment C
}
struct Baz {
a: A,
b: B,
c: C,
d: D
}
struct Baz
{
// Comment A
a: A,
// Comment B
b: B,
// Comment C
c: C,}
// Will this be a one-liner?
struct Tuple(
A, //Comment
B
);
pub struct State<F: FnMut() -> time::Timespec> { now: F }
pub struct State<F: FnMut() -> ()> { now: F }
pub struct State<F: FnMut()> { now: F }
struct Palette { /// A map of indizes in the palette to a count of pixels in approximately that color
foo: i32}
// Splitting a single line comment into a block previously had a misalignment
// when the field had attributes
struct FieldsWithAttributes {
// Pre Comment
#[rustfmt_skip] pub host:String, // Post comment BBBBBBBBBBBBBB BBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBB BBBBBBBBBBB
//Another pre comment
#[attr1]
#[attr2] pub id: usize // CCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCC CCCCCCCCCCCC
}
struct Deep {
deeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeep: node::Handle<IdRef<'id, Node<K, V>>,
Type,
NodeType>,
}
struct Foo<T>(T);
struct Foo<T>(T) where T: Copy, T: Eq;
struct Foo<T>(TTTTTTTTTTTTTTTTT, UUUUUUUUUUUUUUUUUUUUUUUU, TTTTTTTTTTTTTTTTTTT, UUUUUUUUUUUUUUUUUUU);
struct Foo<T>(TTTTTTTTTTTTTTTTTT, UUUUUUUUUUUUUUUUUUUUUUUU, TTTTTTTTTTTTTTTTTTT) where T: PartialEq;
struct Foo<T>(TTTTTTTTTTTTTTTTT, UUUUUUUUUUUUUUUUUUUUUUUU, TTTTTTTTTTTTTTTTTTTTT) where T: PartialEq;
struct Foo<T>(TTTTTTTTTTTTTTTTT, UUUUUUUUUUUUUUUUUUUUUUUU, TTTTTTTTTTTTTTTTTTT, UUUUUUUUUUUUUUUUUUU) where T: PartialEq;
struct Foo<T>(TTTTTTTTTTTTTTTTT, // Foo
UUUUUUUUUUUUUUUUUUUUUUUU /* Bar */,
// Baz
TTTTTTTTTTTTTTTTTTT,
// Qux (FIXME #572 - doc comment)
UUUUUUUUUUUUUUUUUUU);
mod m {
struct X<T> where T: Sized {
a: T,
}
}
struct Foo<T>(TTTTTTTTTTTTTTTTTTT,
/// Qux
UUUUUUUUUUUUUUUUUUU);
struct Issue677 {
pub ptr: *const libc::c_void,
pub trace: fn( obj:
*const libc::c_void, tracer : *mut JSTracer ),
}
struct Foo {}
struct Foo();