pub type Foo = FooType;
#[derive(Debug)]
pub struct FooType {
pub content_2: FooContent2Type,
pub content_3: FooContent3Type,
}
#[derive(Debug)]
pub enum FooContent2Type {
Element1(i32),
Element2(String),
}
#[derive(Debug)]
pub enum FooContent3Type {
Element3(i32),
Element4(String),
}