Longer README about how to use this instead of `cargo run` (#1054)
Longer README about how to use this instead of `cargo run` (#1054)

* Longer README about how to use this instead of `cargo run`

Resolves #1052.

Co-authored-by: bjorn3 <de4e812b534fa9cc35c77a0c909d6ebb8ac118a3@users.noreply.github.com>
aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust