From: bors <bors@rust-lang.org>
Date: Fri, 22 Nov 2019 19:19:33 +0000 (+0000)
Subject: Auto merge of #7623 - ehuss:doc-target-json-dep, r=alexcrichton
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=b50ef2fcb6710028a07bda99dd2a7d5838d90ad3;p=cargo.git

Auto merge of #7623 - ehuss:doc-target-json-dep, r=alexcrichton

Update documentation for custom target dependencies.

Closes #7613.

The old documentation was wrong, and hasn't worked for some time. It needs to be the file stem (see issue for discussion).

I also added a test, since I couldn't find any.  It was remarkably awkward to add the test without build-std, so I just added it to a build-std test.
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