Function transpile_stencil_kernel 

pub fn transpile_stencil_kernel(
    func: &ItemFn,
    config: &StencilConfig,
) -> Result<String>

Transpile a Rust stencil kernel function to CUDA C code.

This is the main entry point for code generation. It takes a parsed Rust function and stencil configuration, validates the DSL constraints, and generates equivalent CUDA C code.

Arguments

• func - The parsed Rust function (from syn)
• config - Stencil kernel configuration

Returns

The generated CUDA C source code as a string.