Use boost::has_trivial_copy_constructor rather than std.
authorPeter Griess <pgriess@fb.com>
Tue, 10 Sep 2013 20:19:34 +0000 (15:19 -0500)
committerPeter Griess <pgriess@fb.com>
Tue, 15 Oct 2013 01:46:48 +0000 (18:46 -0700)
commitc103a3387b8e38b86bfc83432f1fb84dd8d18bed
tree9a9fb34639f8dca0536af26da387395ca8666445
parent6bd1d4090a93820538af4235e24f187ec77ea49d
Use boost::has_trivial_copy_constructor rather than std.

Summary:
- libc++ doesn't ship with this method defined. Just use Boost's version
of this instead.

Test Plan:
- fbconfig -r folly && fbmake runtests
- ./configure && make check on Ubuntu/FC/Mac

Reviewed By: meyering@fb.com

FB internal diff: D998593
folly/FBVector.h