From 748c14588cf1c31c8b8d60a9c94349c0173ef607 Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Sun, 28 Jun 2026 09:06:08 +0800
Subject: feat(pathf): add build-time type path resolution system

Add `mingling_pathf` sub-crate and `pathf` feature for automatic
resolution of Mingling type module paths at build time. Scans source
files, identifies macro invocations via pattern matchers, and generates
mapping files consumed by `gen_program!()`.
---
 mingling_pathf/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'mingling_pathf/README.md')

diff --git a/mingling_pathf/README.md b/mingling_pathf/README.md
index 9706083..6d8857a 100644
--- a/mingling_pathf/README.md
+++ b/mingling_pathf/README.md
@@ -41,7 +41,7 @@ fn main() {
 1. **Build-time scanning**: `build.rs` traverses all `.rs` source files under `src/`, locating macro invocations such as `pack!`, `#[chain]`, `#[renderer]`, etc., via pattern matching.
 2. **Module inference**: The module path is inferred from the file's directory path (e.g., `src/app/sub.rs` → `app::sub`).
 3. **Reference tracking**: Following the chain of `mod use` re-exports (i.e., paths re-exported via `pub use` or `use`), the type name is resolved to the module path under which it is ultimately referenced.
-4. **Mapping output**: The mapping from type names to their final referenceable module paths is written to `$OUT_DIR/CRATE_NAME/type-mapping.rs`.
+4. **Mapping output**: The mapping from type names to their final referenceable module paths is written to `$OUT_DIR/CRATE_NAME/type-mapping`.
 5. **Compile-time consumption**: `gen_program!()` reads this mapping file and uses the full paths for downcasting in the generated dispatch code.
 
 ## Constraints
-- 
cgit