fn check_return_type()

in optee-teec/macros/src/lib.rs [76:87]

• 12 lines of code
• 4 McCabe index (conditional complexity)

fn check_return_type(item_fn: &syn::ItemFn) -> bool {
    if let syn::ReturnType::Type(_, return_type) = item_fn.sig.output.to_owned() {
        if let syn::Type::Path(path) = return_type.as_ref() {
            let expected_type = quote! { optee_teec::Result<()> };
            let actual_type = path.path.to_token_stream();
            if expected_type.to_string() == actual_type.to_string() {
                return true;
            }
        }
    }
    return false;
}