From: bors <bors@rust-lang.org>
Date: Wed, 1 Mar 2017 10:03:44 +0000 (+0000)
Subject: Auto merge of #34198 - eddyb:you're-a-bad-transmute-and-you-should-feel-bad, r=nikoma... 
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=691eba1358fc3c9c7a8033314a4112d43680c128;p=rust.git

Auto merge of #34198 - eddyb:you're-a-bad-transmute-and-you-should-feel-bad, r=nikomatsakis

Make transmuting from fn item types to pointer-sized types a hard error.

Closes #19925 by removing the future compatibility lint and the associated workarounds.
This is a `[breaking-change]` if you `transmute` from a function item without casting first.
For more information on how to fix your code, see https://github.com/rust-lang/rust/issues/19925.
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691eba1358fc3c9c7a8033314a4112d43680c128