From: bors <bors@rust-lang.org>
Date: Thu, 9 Nov 2017 18:14:48 +0000 (+0000)
Subject: Auto merge of #45725 - alexcrichton:std-less-rand, r=dtolnay
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=f1ea23e2cc72cafad1dc25a06c09ec2de8e323eb;p=rust.git

Auto merge of #45725 - alexcrichton:std-less-rand, r=dtolnay

Working towards a libc-less (wasm32) libstd

This is a series of commits I was able to extract from prepare to comiple libstd on a "bare libc-less" target, notably wasm32. The actual wasm32 bits I intend to send in a PR later, this is just some internal refactorings required for libstd to work with a `libc` that's empty and a few other assorted refactorings.

No functional change should be included in this PR for users of libstd, this is intended to just be internal refactorings.
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f1ea23e2cc72cafad1dc25a06c09ec2de8e323eb