Auto merge of #5383 - dwijnand:contributing-custom-build, r=alexcrichton
authorbors <bors@rust-lang.org>
Wed, 18 Apr 2018 02:28:35 +0000 (02:28 +0000)
committerbors <bors@rust-lang.org>
Wed, 18 Apr 2018 02:28:35 +0000 (02:28 +0000)
commit3c52362e65a33b8635129b81758abeb380b15d57
treee74baffc92e9eb971c53bc0c248ae874502a9993
parent3231fd3e6582ccd4bd067c1d9eecf982920acee2
parent6049121b3a9a5f48ddef6a680afb794b442c0e8c
Auto merge of #5383 - dwijnand:contributing-custom-build, r=alexcrichton

add build-from-source info to Tests architecture docs

it's mentioned in the README, but it's worth mentioning again in the
Tests section of the architecture doc.