From: bors <bors@rust-lang.org>
Date: Tue, 27 Mar 2018 13:58:26 +0000 (+0000)
Subject: Auto merge of #5249 - alexcrichton:run-rustc-less, r=matklad
X-Git-Tag: archive/raspbian/0.35.0-2+rpi1~3^2^2^2^2^2^2^2~22^2~2^2~4
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=ca7c19c40e5a8281e71d4e2017fe5f944ba2c9eb;p=cargo.git

Auto merge of #5249 - alexcrichton:run-rustc-less, r=matklad

Run `rustc` for information fewer times

Currently if you pass `--target` the same as rustc's host Cargo will run `rustc`
on extra time to learn information, but we only need to run it once to learn
such information!
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ca7c19c40e5a8281e71d4e2017fe5f944ba2c9eb