message: Some hints about feature lifecycle
diff: @@ -39,6 +39,15 @@ necessary to use it exactly:
  All three components are important: what you did, what you expected, what
  happened instead. Please use https://gist.github.com/ if your examples run long.
  +
  +## Feature requests
  +
  +Cargo follows the general Rust model of evolution. All major features go through
  +RFC process. Before writing an RFC or opening an issue, consider posting to the
  +[internals][irlo] to get preliminary feedback. Implementing a feature as a
  +[custom subcommand][commands] could also be a great way to demonstrate the
  +demand for the functionality and to deliver a working solution faster.
  +
  ## Working on issues
  If you're looking for somewhere to start, check out the [E-easy][E-Easy] and
  @@ -188,3 +197,5 @@ adding labels to triage issues:
  [Code of Conduct]: https://www.rust-lang.org/conduct.html
  [IRC]: https://kiwiirc.com/client/irc.mozilla.org/cargo
  [`cargotest/mod.rs`]: https://github.com/rust-lang/cargo/blob/master/tests/testsuite/cargotest/mod.rs
  +[irlo]: https://internals.rust-lang.org/
  +[subcommands]: https://doc.rust-lang.org/cargo/reference/external-tools.html#custom-subcommands
  