Struct DataAndRefAsyncTryBuilder 

pub(crate) struct DataAndRefAsyncTryBuilder<DataRefBuilder_: for<'this> FnOnce(&'this i32) -> Pin<Box<dyn Future<Output = Result<&'this i32, Error_>> + 'this>>, Error_> {
    pub(crate) data: i32,
    pub(crate) data_ref_builder: DataRefBuilder_,
}

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 try_build() or try_build_or_recover() to construct the actual struct. The fields of this struct should be used as follows:

Field	Suggested Use
data	Directly pass in the value this field should contain
data_ref_builder	Use a function or closure: (data: &_) -> Result<data_ref: _, Error_>

Fields

data: i32

data_ref_builder: DataRefBuilder_

Implementations

impl<DataRefBuilder_: for<'this> FnOnce(&'this i32) -> Pin<Box<dyn Future<Output = Result<&'this i32, Error_>> + 'this>>, Error_> DataAndRefAsyncTryBuilder<DataRefBuilder_, Error_>

pub(crate) async fn try_build(self) -> Result<DataAndRef, Error_>

Calls DataAndRef::try_new() using the provided values. This is preferable over calling try_new() directly for the reasons listed above.

pub(crate) async fn try_build_or_recover( self, ) -> Result<DataAndRef, (Error_, Heads)>

Calls DataAndRef::try_new_or_recover() using the provided values. This is preferable over calling try_new_or_recover() directly for the reasons listed above.