layers: Explicitly delete IMAGE_NODE, BUFFER_NODE copy constructors
authorChris Forbes <chrisforbes@google.com>
Thu, 22 Sep 2016 06:51:58 +0000 (18:51 +1200)
committerChris Forbes <chrisforbes@google.com>
Sun, 25 Sep 2016 19:33:51 +0000 (08:33 +1300)
commit3a77471ab4e0e27204aad67c32525266e103cd5f
tree8c36d93927a2621c33cf23e9d914ce0d7817c7a0
parent6d1e8e2cd0e4bdd089197e6a5a72958dbb4210b0
layers: Explicitly delete IMAGE_NODE, BUFFER_NODE copy constructors

Previously we defined copy constructors that would almost certainly lead
to bugs if these objects were copied (they copied the atomic values,
etc). The layer doesn't copy these, just disallow it.

Signed-off-by: Chris Forbes <chrisforbes@google.com>
layers/core_validation_types.h