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#[cfg(feature = "use_core")]
extern crate core;
#[macro_use]
extern crate derivative;
#[derive(Debug, Derivative, PartialEq)]
#[derivative(Default="new")]
struct Foo {
foo: u8,
#[derivative(Default(value="42"))]
bar: u8,
}
#[derive(Debug, Derivative, PartialEq)]
#[derivative(Default(new="true"))]
struct Bar (
u8,
#[derivative(Default(value="42"))]
u8,
);
#[derive(Debug, PartialEq)]
struct B1(u8, u8);
#[derive(Debug, PartialEq)]
struct B2{a:u8, b:u8}
#[derive(Debug, Derivative, PartialEq)]
#[derivative(Default(new="true"))]
struct Baz (
#[derivative(Default(value="[1,2]"))]
[u8;2],
#[derivative(Default(value="[3;2]"))]
[u8;2],
#[derivative(Default(value="(4,5)"))]
(u8, u8),
#[derivative(Default(value="B1(6,7)"))]
B1,
#[derivative(Default(value="B2{a:8,b:9}"))]
B2,
);
#[derive(Debug, Derivative, PartialEq)]
#[derivative(Default)]
enum Enum1 {
#[allow(dead_code)]
A,
#[derivative(Default)]
B,
}
#[derive(Debug, Derivative, PartialEq)]
#[derivative(Default)]
enum Enum2 {
#[derivative(Default)]
A,
#[allow(dead_code)]
B,
}
#[derive(Debug, Derivative, PartialEq)]
#[derivative(Default)]
struct A(#[derivative(Default(value="NoDefault"))] NoDefault);
#[derive(Debug, PartialEq)]
struct NoDefault;
#[test]
fn main() {
assert_eq!(Foo::default(), Foo { foo: 0, bar: 42 });
assert_eq!(Foo::new(), Foo { foo: 0, bar: 42 });
assert_eq!(Bar::default(), Bar(0, 42));
assert_eq!(Bar::new(), Bar(0, 42));
assert_eq!(Baz::new(), Baz([1,2], [3,3], (4,5), B1(6,7), B2{a:8,b:9}));
assert_eq!(A::default(), A(NoDefault));
assert_eq!(Enum1::default(), Enum1::B);
assert_eq!(Enum2::default(), Enum2::A);
}
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