From a1503fef9947732994d4fb866b90b665c846b547 Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Tue, 31 Mar 2026 11:43:07 +0800
Subject: Update mingling_core to version 0.1.2 and use local dependencies

- Replace registry dependencies with local path dependencies
- Bump mingling_core version from 0.1.1 to 0.1.2
- Add safety comments for unsafe downcast operations
---
 mingling_core/Cargo.lock     | 2 +-
 mingling_core/Cargo.toml     | 2 +-
 mingling_core/src/program.rs | 8 ++++++--
 3 files changed, 8 insertions(+), 4 deletions(-)

(limited to 'mingling_core')

diff --git a/mingling_core/Cargo.lock b/mingling_core/Cargo.lock
index 070d244..5def9e6 100644
--- a/mingling_core/Cargo.lock
+++ b/mingling_core/Cargo.lock
@@ -16,7 +16,7 @@ checksum = "5454cda0d57db59778608d7a47bff5b16c6705598265869fb052b657f66cf05e"
 
 [[package]]
 name = "mingling_core"
-version = "0.1.1"
+version = "0.1.2"
 dependencies = [
  "just_fmt",
  "serde",
diff --git a/mingling_core/Cargo.toml b/mingling_core/Cargo.toml
index c642c70..40b4c41 100644
--- a/mingling_core/Cargo.toml
+++ b/mingling_core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mingling_core"
-version = "0.1.1"
+version = "0.1.2"
 edition = "2024"
 license = "MIT OR Apache-2.0"
 description = "Core of the mingling library"
diff --git a/mingling_core/src/program.rs b/mingling_core/src/program.rs
index 1f234af..b13a879 100644
--- a/mingling_core/src/program.rs
+++ b/mingling_core/src/program.rs
@@ -93,7 +93,9 @@ macro_rules! __dispatch_program_renderers {
             match any.type_id {
                 $(
                     id if id == std::any::TypeId::of::<$prev_ty>() => {
-                        let value = any.downcast::<$prev_ty>().unwrap();
+                        // SAFETY: The `type_id` check ensures that `any` contains a value of type `$chain_prev`,
+                        // so downcasting to `$chain_prev` is safe.
+                        let value = unsafe { any.downcast::<$prev_ty>().unwrap_unchecked() };
                         <$render_ty as mingling::Renderer>::render(value, r);
                     }
                 )*
@@ -115,7 +117,9 @@ macro_rules! __dispatch_program_chains {
             match any.type_id {
                 $(
                     id if id == std::any::TypeId::of::<$chain_prev>() => {
-                        let value = any.downcast::<$chain_prev>().unwrap();
+                        // SAFETY: The `type_id` check ensures that `any` contains a value of type `$chain_prev`,
+                        // so downcasting to `$chain_prev` is safe.
+                        let value = unsafe { any.downcast::<$chain_prev>().unwrap_unchecked() };
                         let fut = async { <$chain_ty as mingling::Chain>::proc(value).await };
                         Box::pin(fut)
                     }
-- 
cgit