doc_code_snippets! {
    mod "guide_01",
    type_ident=Guide01,
    template=r##"

//@use_codeblock:start



<br><br><br><br><br><br><br><br><br><br>
<hr>
<br><br><br><br><br><br><br><br><br><br>


# The entire thing

//@use_codeblock:all,rust

"##,

    code=r##"


//@codeblock-start:all

//@codeblock-start:start
//@codeblock-end  :start








"##,
}