From: Pietro Albini <pietro@pietroalbini.org>
Date: Sat, 22 Sep 2018 07:56:43 +0000 (+0200)
Subject: Rollup merge of #54422 - ljedrz:simplify_first_last, r=Mark-Simulacrum
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=452d9d07a09a0dece5024eb6b4bd4d8dbb73774b;p=rust.git

Rollup merge of #54422 - ljedrz:simplify_first_last, r=Mark-Simulacrum

Simplify slice's first(_mut) and last(_mut) with get

This change makes these functions easier to read and interpret. I haven't detected any difference in performance locally.

r? @Mark-Simulacrum
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452d9d07a09a0dece5024eb6b4bd4d8dbb73774b