How do I convert a Rust string into a wasm local variable using walrus?

[clacladev]

Summary

I have a Rust string I want to represent it in a wasm function body as a local variable. How do I go about it with walrus? Is there any helper?

Additional Details

I found one way which should add one char at the time into a string.
I found another way which uses module data to store the string.
Are any of these strategies correct?

Are there other crates that can help me if walrus cannot?