From 7ce68cd11516bd7cf037ecea99a92aee7c31b2c3 Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Sat, 28 Mar 2026 00:47:46 +0800
Subject: Add initial Mingling framework codebase

---
 mingling/src/any.rs | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 mingling/src/any.rs

(limited to 'mingling/src/any.rs')

diff --git a/mingling/src/any.rs b/mingling/src/any.rs
new file mode 100644
index 0000000..a74cd54
--- /dev/null
+++ b/mingling/src/any.rs
@@ -0,0 +1,72 @@
+#[cfg(feature = "serde_renderer")]
+use serde::Serialize;
+
+use crate::error::ChainProcessError;
+
+pub type ChainProcess = Result<AnyOutput, ChainProcessError>;
+
+#[derive(Debug)]
+pub struct AnyOutput {
+    inner: Box<dyn std::any::Any + Send + 'static>,
+    type_id: std::any::TypeId,
+}
+
+impl AnyOutput {
+    #[cfg(feature = "serde_renderer")]
+    pub fn new<T>(value: T) -> Self
+    where
+        T: Send + Serialize + 'static,
+    {
+        Self {
+            inner: Box::new(value),
+            type_id: std::any::TypeId::of::<T>(),
+        }
+    }
+
+    #[cfg(not(feature = "serde_renderer"))]
+    pub fn new<T>(value: T) -> Self
+    where
+        T: Send + 'static,
+    {
+        Self {
+            inner: Box::new(value),
+            type_id: std::any::TypeId::of::<T>(),
+        }
+    }
+
+    pub fn downcast<T: 'static>(self) -> Result<T, Self> {
+        if self.type_id == std::any::TypeId::of::<T>() {
+            Ok(*self.inner.downcast::<T>().unwrap())
+        } else {
+            Err(self)
+        }
+    }
+
+    pub fn is<T: 'static>(&self) -> bool {
+        self.type_id == std::any::TypeId::of::<T>()
+    }
+
+    /// Route the output to the next Chain
+    pub fn route_chain(self) -> ChainProcess {
+        Ok(self)
+    }
+
+    /// Route the output to the Renderer, ending execution
+    pub fn route_renderer(self) -> ChainProcess {
+        Err(ChainProcessError::Broken(self))
+    }
+}
+
+impl std::ops::Deref for AnyOutput {
+    type Target = dyn std::any::Any + Send + 'static;
+
+    fn deref(&self) -> &Self::Target {
+        &*self.inner
+    }
+}
+
+impl std::ops::DerefMut for AnyOutput {
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut *self.inner
+    }
+}
-- 
cgit