Replace typeid-based dispatch with enum-based dispatch

- Add `Groupped` trait and `member_id` to `AnyOutput`
- Add generic parameter `G` to `Dispatcher`, `Chain`, `Program` etc
- Remove `hint` module and its marker types
- Update macros to support explicit group specification
- Add `gen_program` macro for generating enum-based programs
- Add `GroupProcess` marker type for type-level grouping

1 files changed, 0 insertions, 62 deletions

diff --git a/mingling_core/src/program/hint.rs b/mingling_core/src/program/hint.rs
deleted file mode 100644
index 6dbbac2..0000000
--- a/mingling_core/src/program/hint.rs
+++ /dev/null
@@ -1,62 +0,0 @@
-use crate::{AnyOutput, ChainProcess, Dispatcher, Node};
-
-/// Marker: Dispatcher Not Found
-///
-/// If a Dispatcher outputs NoDispatcherFound to the Chain,
-/// the program will terminate directly.
-///
-/// You can implement Renderer for NoDispatcherFound
-/// to render relevant information when a Dispatcher cannot be found.
-#[cfg_attr(feature = "general_renderer", derive(serde::Serialize))]
-pub struct NoDispatcherFound {
-    pub args: Vec<String>,
-}
-
-#[derive(Default)]
-#[cfg_attr(feature = "general_renderer", derive(serde::Serialize))]
-pub struct DispatcherNotFound;
-impl Dispatcher for DispatcherNotFound {
-    fn node(&self) -> crate::Node {
-        Node::default().join("_not_found")
-    }
-
-    fn begin(&self, args: Vec<String>) -> ChainProcess {
-        AnyOutput::new(NoDispatcherFound { args }).route_renderer()
-    }
-
-    fn clone_dispatcher(&self) -> Box<dyn Dispatcher> {
-        Box::new(DispatcherNotFound)
-    }
-}
-
-/// Marker: Renderer Not Found
-///
-/// If a Chain outputs NoRendererFound to the Chain,
-/// the program will terminate directly.
-///
-/// You can implement Renderer for NoRendererFound
-/// to render relevant information when a Renderer cannot be found.
-#[cfg_attr(feature = "general_renderer", derive(serde::Serialize))]
-pub struct NoRendererFound {
-    pub type_to_render: String,
-}
-
-#[derive(Default)]
-#[cfg_attr(feature = "general_renderer", derive(serde::Serialize))]
-pub struct RendererNotFound;
-impl Dispatcher for RendererNotFound {
-    fn node(&self) -> crate::Node {
-        Node::default().join("_not_found")
-    }
-
-    fn begin(&self, args: Vec<String>) -> ChainProcess {
-        AnyOutput::new(NoRendererFound {
-            type_to_render: args.first().unwrap().clone(),
-        })
-        .route_renderer()
-    }
-
-    fn clone_dispatcher(&self) -> Box<dyn Dispatcher> {
-        Box::new(RendererNotFound)
-    }
-}