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use crate::{AnyOutput, ChainProcess, ProgramCollect, Routable};
/// Used to mark a type with a unique enum ID, assisting dynamic dispatch
///
/// **Note:** Unlike earlier versions, `Grouped` no longer requires `Serialize`
/// even when the `structural_renderer` feature is enabled. Structured output is
/// controlled separately via the \[`StructuralData`\] trait.
pub trait Grouped<Group>
where
Self: Sized + 'static,
{
/// Returns the specific enum value representing its ID within that enum
fn member_id() -> Group;
/// Converts the grouped item into a `ChainProcess` directed to the chain route.
///
/// This wraps the item into an `AnyOutput` and routes it to the chain processing pipeline.
fn to_chain(self) -> ChainProcess<Group>
where
Self: Send,
{
AnyOutput::new(self).route_chain()
}
/// Converts the grouped item into a `ChainProcess` directed to the render route.
///
/// This wraps the item into an `AnyOutput` and routes it to the render processing pipeline.
fn to_render(self) -> ChainProcess<Group>
where
Self: Send,
{
AnyOutput::new(self).route_renderer()
}
}
impl<T, C> Routable<C> for T
where
C: ProgramCollect<Enum = C>,
T: Grouped<C> + Send,
{
fn to_chain(self) -> ChainProcess<C> {
T::to_chain(self)
}
fn to_render(self) -> ChainProcess<C> {
T::to_render(self)
}
}
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