From: bors <bors@rust-lang.org>
Date: Thu, 18 Apr 2019 17:48:21 +0000 (+0000)
Subject: Auto merge of #58702 - taiki-e:libcore-2018, r=Centril
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=5d20ff4d2718c820632b38c1e49d4de648a9810b;p=rust.git

Auto merge of #58702 - taiki-e:libcore-2018, r=Centril

libcore => 2018

Transitions `libcore` to Rust 2018; cc #58099

r? @Centril
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5d20ff4d2718c820632b38c1e49d4de648a9810b