Struct ouroboros_examples::ouroboros_impl_chain_hack::ChainHackAsyncBuilder

pub(crate) struct ChainHackAsyncBuilder<BBuilder_: for<'this> FnOnce(&'this i32) -> Pin<Box<dyn Future<Output = Arc<&'this i32>> + 'this>>, CBuilder_: for<'this> FnOnce(&'this &'this i32) -> Pin<Box<dyn Future<Output = Rc<&'this i32>> + 'this>>> {
    pub(crate) a: Box<i32>,
    pub(crate) b_builder: BBuilder_,
    pub(crate) c_builder: CBuilder_,
}

A more verbose but stable way to construct self-referencing structs. It is comparable to using StructName { field1: value1, field2: value2 } rather than StructName::new(value1, value2). This has the dual benefit of making your code both easier to refactor and more readable. Call build() to construct the actual struct. The fields of this struct should be used as follows:

Field	Suggested Use
a	Directly pass in the value this field should contain
b_builder	Use a function or closure: (a: &_) -> b: _
c_builder	Use a function or closure: (b: &_) -> c: _

Fields

a: Box<i32>

b_builder: BBuilder_

c_builder: CBuilder_

Implementations

impl<BBuilder_: for<'this> FnOnce(&'this i32) -> Pin<Box<dyn Future<Output = Arc<&'this i32>> + 'this>>, CBuilder_: for<'this> FnOnce(&'this &'this i32) -> Pin<Box<dyn Future<Output = Rc<&'this i32>> + 'this>>> ChainHackAsyncBuilder<BBuilder_, CBuilder_>

pub(crate) async fn build(self) -> ChainHack

Calls ChainHack::new() using the provided values. This is preferrable over calling new() directly for the reasons listed above.