diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d287c2d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,22 @@
+# Build and Release Folders
+bin-debug/
+bin-release/
+[Oo]bj/
+[Bb]in/
+
+# Executables
+*.swf
+*.air
+*.ipa
+*.apk
+*.log
+*.exe
+*.lock
+logs/
+# Project files, i.e. `.project`, `.actionScriptProperties` and `.flexProperties`
+# should NOT be excluded as they contain compiler settings and other important
+# information for Eclipse / Flash Builder.
+
+# 忽略名为__pycache__的目录及其所有内target/
+*/node_modules/
+*/target/
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diff --git a/rust_docs/00初始化项目.md b/rust_docs/00初始化项目.md
new file mode 100644
index 0000000..a2b3a35
--- /dev/null
+++ b/rust_docs/00初始化项目.md
@@ -0,0 +1,12 @@
+# https://colobu.com/rust100/
+
+
+## 创建Rust项目
+```bash
+cargo new my_rust_project
+cd my_rust_project
+```
+## 运行与调试项目
+```bash
+cargo run
+```
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diff --git a/rust_docs/01语法.md b/rust_docs/01语法.md
new file mode 100644
index 0000000..366360c
--- /dev/null
+++ b/rust_docs/01语法.md
@@ -0,0 +1,17 @@
+# 参考文档 https://colobu.com/rust100/
+
+## 注释
+```rust
+// rust中的注释也是 //
+
+```
+
+## 函数
+```rust
+// `fn` <function_name> ( <input parameters> ) -> <return_type> { <body> }
+fn greeting() -> &'static str {
+    // TODO: fix me 👇
+    "I'm ready to __!"
+}
+```
+- greeting没有输入参数,返回一个字符串切片引用(&'static str)。
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