diff --git a/components/rust/README_cn.md b/components/rust/README_zh.md
similarity index 100%
rename from components/rust/README_cn.md
rename to components/rust/README_zh.md
diff --git a/components/rust/core/src/api/libloading.rs b/components/rust/core/src/api/libloading.rs
index 438f1fb40b8..90b33cc92d3 100644
--- a/components/rust/core/src/api/libloading.rs
+++ b/components/rust/core/src/api/libloading.rs
@@ -150,7 +150,7 @@ impl Library {
         let h = self.handle;
         forget(self);
         let rc = libc::dlclose(h);
-        if rc == 1 {
+        if rc == 0 {
             Ok(())
         } else {
             Err(DlError::Close(rc))
diff --git a/components/rust/core/src/lib.rs b/components/rust/core/src/lib.rs
index 2787b7240a4..01e4b34102b 100644
--- a/components/rust/core/src/lib.rs
+++ b/components/rust/core/src/lib.rs
@@ -77,7 +77,7 @@ pub enum RTTError {
     FileSetLengthErr,
     FileSyncErr,
 
-    FuncUnDefine,
+    FuncUndefined,
 }
 
 pub type RTResult<T> = Result<T, RTTError>;
diff --git a/components/rust/core/src/panic.rs b/components/rust/core/src/panic.rs
index 371f86fdb62..b45ad7d1a34 100644
--- a/components/rust/core/src/panic.rs
+++ b/components/rust/core/src/panic.rs
@@ -24,7 +24,7 @@ fn panic(info: &core::panic::PanicInfo) -> ! {
 }
 
 #[linkage = "weak"]
-#[unsafe(no_mangle)]
+#[no_mangle]
 fn __rust_panic() -> ! {
     /* Default weak panic handler: loops forever to halt execution. */
     print!("Entered weak panic handler: system will halt.");
diff --git a/components/rust/core/src/thread.rs b/components/rust/core/src/thread.rs
index 35e03f3c3aa..791fd46da7d 100644
--- a/components/rust/core/src/thread.rs
+++ b/components/rust/core/src/thread.rs
@@ -28,7 +28,7 @@ impl Thread {
 
     pub fn new() -> ThreadBuilder {
         ThreadBuilder {
-            th_name: "uname".into(),
+            th_name: "Unnamed".into(),
             th_stack_size: 4096,
             th_priority: 10,
             th_ticks: 10,
@@ -151,4 +151,4 @@ impl ThreadBuilder {
             func,
         )
     }
-}
\ No newline at end of file
+}
diff --git a/components/rust/docs/1.tools/tools.md b/components/rust/docs/1.tools/README.md
similarity index 100%
rename from components/rust/docs/1.tools/tools.md
rename to components/rust/docs/1.tools/README.md
diff --git a/components/rust/docs/1.tools/tools_cn.md b/components/rust/docs/1.tools/README_zh.md
similarity index 100%
rename from components/rust/docs/1.tools/tools_cn.md
rename to components/rust/docs/1.tools/README_zh.md
diff --git a/components/rust/docs/2.applications/application.md b/components/rust/docs/2.applications/README.md
similarity index 100%
rename from components/rust/docs/2.applications/application.md
rename to components/rust/docs/2.applications/README.md
diff --git a/components/rust/docs/2.applications/application_cn.md b/components/rust/docs/2.applications/README_zh.md
similarity index 100%
rename from components/rust/docs/2.applications/application_cn.md
rename to components/rust/docs/2.applications/README_zh.md
diff --git a/components/rust/docs/3.components/component.md b/components/rust/docs/3.components/README.md
similarity index 100%
rename from components/rust/docs/3.components/component.md
rename to components/rust/docs/3.components/README.md
diff --git a/components/rust/docs/3.components/component_cn.md b/components/rust/docs/3.components/README_zh.md
similarity index 100%
rename from components/rust/docs/3.components/component_cn.md
rename to components/rust/docs/3.components/README_zh.md
diff --git a/components/rust/docs/4.modules/modules.md b/components/rust/docs/4.modules/README.md
similarity index 100%
rename from components/rust/docs/4.modules/modules.md
rename to components/rust/docs/4.modules/README.md
diff --git a/components/rust/docs/4.modules/modules_cn.md b/components/rust/docs/4.modules/README_zh.md
similarity index 100%
rename from components/rust/docs/4.modules/modules_cn.md
rename to components/rust/docs/4.modules/README_zh.md
diff --git a/components/rust/docs/5.rt-macro/rt-macros.md b/components/rust/docs/5.rt-macro/README.md
similarity index 100%
rename from components/rust/docs/5.rt-macro/rt-macros.md
rename to components/rust/docs/5.rt-macro/README.md
diff --git a/components/rust/docs/5.rt-macro/rt-macros_cn.md b/components/rust/docs/5.rt-macro/README_zh.md
similarity index 100%
rename from components/rust/docs/5.rt-macro/rt-macros_cn.md
rename to components/rust/docs/5.rt-macro/README_zh.md
diff --git a/components/rust/examples/modules/example_lib/src/lib.rs b/components/rust/examples/modules/example_lib/src/lib.rs
index 5f81c1553fd..79fe384e6ad 100644
--- a/components/rust/examples/modules/example_lib/src/lib.rs
+++ b/components/rust/examples/modules/example_lib/src/lib.rs
@@ -11,7 +11,7 @@
 /* Bring rt-rust's println! macro into scope */ 
 use rt_rust::println;
 use core::ffi::{c_char, CStr};
-#[unsafe(no_mangle)]
+#[no_mangle]
 pub extern "C" fn rust_mylib_println(s: *const c_char) {
     if s.is_null() {
         println!("");
@@ -24,7 +24,7 @@ pub extern "C" fn rust_mylib_println(s: *const c_char) {
     }
 }
 
-#[unsafe(no_mangle)]
+#[no_mangle]
 pub extern "C" fn rust_mylib_add(a: usize, b: usize) -> usize {
     a + b
-}
\ No newline at end of file
+}