Macro binjs::generic::const_with_str

macro_rules! const_with_str {
    ($ (# [$ outer : meta]) * $
 (const $ const_name : ident : $ ty : ty = $ init : expr ;) * mod $ mod_name :
 ident ;) => { ... };
}

From a set of macro definitions, derive a module with a set of matching &'static str.

Example:

const_with_str! {
   const FOO: usize = 0;
   mod my_strings;
}

will produce

const FOO: usize = 0;
mod my_strings {
  const FOO: &'static str = "0";
}