From: bors <bors@rust-lang.org>
Date: Tue, 23 Jul 2013 10:04:39 +0000 (-0700)
Subject: auto merge of #7934 : sfackler/rust/smallintset, r=alexcrichton
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=dfdb72dbbec1a26010b9222db1607e323bb33699;p=rust.git

auto merge of #7934 : sfackler/rust/smallintset, r=alexcrichton

SmallIntSet is equivalent to BitvSet but with 64 times the memory
overhead. There's no reason for it to exist.

SmallIntSet's overhead should really only be 8 times, but for some
reason, `sys::size_of::<Option<()>>() == 8`, not 1.
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dfdb72dbbec1a26010b9222db1607e323bb33699