X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=CONTRIBUTING.md;h=048cdc08fb5e880fa50dadbd22d1dee7eaf0f6b2;hb=2da80ef114f33250bd9873b53bcdf76ab36fe9cd;hp=d558e2f8840a6714d77471b04854048b45557aae;hpb=b85aa7800de4a0f9c0b1ac2546b33afc5effced3;p=rust.git

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index d558e2f8840..048cdc08fb5 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -17,8 +17,8 @@ hop on [#rust-internals][pound-rust-internals].
 As a reminder, all contributors are expected to follow our [Code of Conduct][coc].
 
 [pound-rust-internals]: http://chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust-internals
-[internals]: http://internals.rust-lang.org
-[coc]: http://www.rust-lang.org/conduct.html
+[internals]: https://internals.rust-lang.org
+[coc]: https://www.rust-lang.org/conduct.html
 
 ## Feature Requests
 
@@ -83,6 +83,21 @@ feature. We use the 'fork and pull' model described there.
 
 Please make pull requests against the `master` branch.
 
+Compiling all of `make check` can take a while. When testing your pull request,
+consider using one of the more specialized `make` targets to cut down on the
+amount of time you have to wait. You need to have built the compiler at least
+once before running these will work, but that’s only one full build rather than
+one each time.
+
+    $ make -j8 rustc-stage1 && make check-stage1
+
+is one such example, which builds just `rustc`, and then runs the tests. If
+you’re adding something to the standard library, try
+
+    $ make -j8 check-stage1-std NO_REBUILD=1
+
+This will not rebuild the compiler, but will run the tests.
+
 All pull requests are reviewed by another person. We have a bot,
 @rust-highfive, that will automatically assign a random person to review your
 request.
@@ -108,6 +123,10 @@ will run all the tests on every platform we support. If it all works out,
 
 [merge-queue]: http://buildbot.rust-lang.org/homu/queue/rust
 
+Speaking of tests, Rust has a comprehensive test suite. More information about
+it can be found
+[here](https://github.com/rust-lang/rust-wiki-backup/blob/master/Note-testsuite.md).
+
 ## Writing Documentation
 
 Documentation improvements are very welcome. The source of `doc.rust-lang.org`
@@ -188,6 +207,6 @@ it to [Crates.io](http://crates.io). Easier said than done, but very, very
 valuable!
 
 [pound-rust]: http://chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust
-[users]: http://users.rust-lang.org/
+[users]: https://users.rust-lang.org/
 [so]: http://stackoverflow.com/questions/tagged/rust
 [community-library]: https://github.com/rust-lang/rfcs/labels/A-community-library