From: bors <bors@rust-lang.org>
Date: Thu, 25 Sep 2014 16:50:29 +0000 (+0000)
Subject: auto merge of #624 : alexcrichton/cargo/issue-484, r=wycats
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=ee02b9a8e64610e6d8983b5fb476f2833781f762;p=cargo.git

auto merge of #624 : alexcrichton/cargo/issue-484, r=wycats

This commit adds a flag, --precise, to cargo update. This flag is used to update
a dependency to precisely an exact revision (or branch) as part of an update
step. For git repositories the argument is some form of reference, while
registry packages this will be a version number.

The flag --precise forces a non-aggressive update and will fail if the
--aggresive flag is specified.

Closes #484

r? @wycats
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ee02b9a8e64610e6d8983b5fb476f2833781f762