more restrictive implicit Future construction enabling
authorJames Sedgwick <jsedgwick@fb.com>
Thu, 14 May 2015 00:37:50 +0000 (17:37 -0700)
committerViswanath Sivakumar <viswanath@fb.com>
Wed, 20 May 2015 17:57:04 +0000 (10:57 -0700)
commitf639b4542e084dd4cd5130000b63384a53f50973
tree6cafb358eac63431113538615debcb2b1b847b1e
parent62dbf939bc2c7c495828fe03b7e7025b2cbe4a9d
more restrictive implicit Future construction enabling

Summary:
Decay so we don't try to instantiate this for attempts to copy Futures
See https://www.facebook.com/groups/499316706783616/permalink/863260220389261/

Test Plan: unit

Reviewed By: hans@fb.com

Subscribers: hannesr, folly-diffs@, jsedgwick, yfeldblum, chalfant

FB internal diff: D2062442

Signature: t1:2062442:1431551169:d1ba61537c998067ee7e6f4819f7e0817cc2e700
folly/futures/Future-inl.h
folly/futures/Future.h