From 0e00aa9daebf0ee1a43c0105911c46f68528c16e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A1=A5=E4=B8=8B=E7=BA=A2=E8=8D=AF?= <ai121@foxmail.com>
Date: Sun, 18 Jan 2026 23:08:41 +0800
Subject: [PATCH] update

---
 Cargo.toml |  2 +-
 README.md  | 20 +++++++++++++++-----
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 728f2cc..b662445 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dht-crawler"
-version = "0.0.5"
+version = "0.0.6"
 edition = "2024"
 authors = ["桥下红药 <1121744186@qq.com>"]
 description = "高性能的 Rust DHT (Distributed Hash Table) 爬虫库 | A high-performance Rust DHT crawler library for fetching torrent information from the BitTorrent DHT network"
diff --git a/README.md b/README.md
index 750b8f3..344a78c 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@
 
 ```toml
 [dependencies]
-dht-crawler = "0.0.5"
+dht-crawler = "0.0.6"
 ```
 
 或者查看 [crates.io](https://crates.io/crates/dht-crawler) 获取最新版本号。
@@ -32,7 +32,7 @@ dht-crawler = "0.0.5"
 
 ```toml
 [dependencies]
-dht-crawler = { version = "0.0.5", features = ["metrics"] }
+dht-crawler = { version = "0.0.6", features = ["metrics"] }
 ```
 
 ## Features
@@ -110,6 +110,12 @@ cargo build --release --target x86_64-unknown-linux-gnu --examples --features mi
 # target/x86_64-unknown-linux-gnu/release/examples/dht_crawler_example
 ```
 
+> **⚠️ 重要说明：交叉编译特性支持**
+> 
+> - 使用 `cargo build --lib` 编译库时，**仅支持 `metrics` 可选特性**
+> - `mimalloc` feature 仅在编译 examples 时可用（位于 `dev-dependencies`）
+> - 如果需要同时使用 `mimalloc` 和 `metrics`，请使用 `cargo build --examples` 编译示例
+
 ### 运行示例
 
 #### 基本运行（不使用任何 features）
@@ -149,19 +155,23 @@ cargo run --example dht_crawler_example --features mimalloc,metrics
 
 ```toml
 [dependencies]
-dht-crawler = "0.0.4"
+dht-crawler = "0.0.6"
 ```
 
 #### 使用库并启用 metrics feature
 
 ```toml
 [dependencies]
-dht-crawler = { version = "0.0.4", features = ["metrics"] }
+dht-crawler = { version = "0.0.6", features = ["metrics"] }
 ```
 
 这样可以在你的代码中使用库暴露的 metrics 指标。
 
-**注意**：`mimalloc` feature 仅用于 example，库本身不依赖 mimalloc。
+> **⚠️ 重要说明：特性支持限制**
+> 
+> - **`--lib` 编译库时**：**仅支持 `metrics` 可选特性**
+> - **`mimalloc` feature**：仅用于编译 examples（位于 `dev-dependencies`），库本身不依赖 mimalloc
+> - 如果需要同时使用 `mimalloc` 和 `metrics`，请使用 `--examples` 编译示例程序
 
 ## 许可证