From: kennytm <kennytm@gmail.com>
Date: Fri, 27 Apr 2018 19:32:13 +0000 (+0800)
Subject: Rollup merge of #50192 - bobtwinkles:libsyntax_extensions, r=jseyfried
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=4a961d1f082f53c9468a7bb363ac7fee3206a3a6;hp=-c;p=rust.git

Rollup merge of #50192 - bobtwinkles:libsyntax_extensions, r=jseyfried

Add some utilities to `libsyntax`

Adds a few functions to `Mark` and `Span` that I found useful in an upcoming refactor of NLL region error reporting. Also includes some new documentation based on my discussion with @jseyfried on IRC.

r? @jseyfried
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4a961d1f082f53c9468a7bb363ac7fee3206a3a6