I am a big fan of using the structopt crate for cli apps. I typically annotate my
top-level options struct with a doc comment to define the help text for the app; this is also often what I would want to use as the contents of the README.md associated with the crate, or the top level documentation generated for docs.rs. Tools like cargo-readme are good for generating a readme from module doc comments, but doesn't pick up the documentation on the
Is there a clever way to utilize a single comment block both for the help message associated with
structopt usage, and will be picked up as top-level documentation for a README.md or docs.rs?