Type Alias DefaultedInnerFmt 

pub type DefaultedInnerFmt<Field, Rest, T, U, const DER: bool> = Mapped<Refined<Optional<Field, Rest>, PredFnSpec<(Option<T>, U)>>, FnSpecMapper<(Option<T>, U), (T, U)>>;

Aliased Type

pub struct DefaultedInnerFmt<Field, Rest, T, U, const DER: bool> {
    pub inner: Refined<Optional<Field, Rest>, FnSpec<((Option<T>, U),), bool>>,
    pub mapper: (FnSpec<((Option<T>, U),), (T, U)>, FnSpec<((T, U),), (Option<T>, U)>),
}

Fields

inner: Refined<Optional<Field, Rest>, FnSpec<((Option<T>, U),), bool>>

The inner combinator whose values are being transformed.

mapper: (FnSpec<((Option<T>, U),), (T, U)>, FnSpec<((T, U),), (Option<T>, U)>)

The mapping between the inner and outer value types.