Herman J. Radtke III

Current list of test-args: https://github.com/rust-lang/rust/blob/717ac960b51a5a2bbedf0e4da899aec7ab2ab7ee/src/libtest/lib.rs#L353

Reading through #190, we may not need this flag. Need to find out if we plan to have rustdoc tests be actual tests.

> Nice, I really like the direction this PR is taking! Thank you for the review! > I don't actually see doctests being run as a part of cargo run...

@steveklabnik yup. i have also made some changes and am in the process of tracking down a bug where the tests do not get built every time. seems to be...

I pushed some more commits. Give me another pass to make sure this change is sound and then we can merge and work on the edge cases, etc.

@steveklabnik This change is working pretty well. There are some outstanding issues listed below. If we land this PR, then I will make an issue for each and start working...

> Only the first line of the doc test is captured. This is due to how syn::parse_crate works. This is fixed in a newer version of syn, but the upgrade...

https://www.mnot.net/blog/2011/07/11/what_proxies_must_do

https://news.ycombinator.com/item?id=14181031

See https://www.nginx.com/blog/dns-service-discovery-nginx-plus/ for some details.