doc: Add sdk-rust/README.md

MaxFangX · MaxFangX · commit 8924a724a010 · 2025-12-23T05:21:00.000-08:00
diff --git a/sdk-rust/README.md b/sdk-rust/README.md
@@ -0,0 +1,5 @@
+# Lexe Rust SDK
+
+This crate contains the library code for the Lexe Rust SDK.
+Users should refer to the main repository for documentation and examples here:
+<https://github.com/lexe-app/lexe-sdk>.
