managed: rm RC_EXCHANGE_UNIQUE constant

this is no longer used, exchange allocations do not set ref_count
This commit is contained in:
Daniel Micay 2013-06-30 00:30:19 -04:00
parent 408eef0d89
commit 7f3752c7f9

View file

@ -17,7 +17,6 @@ use ptr::to_unsafe_ptr;
pub mod raw {
use std::unstable::intrinsics::TyDesc;
pub static RC_EXCHANGE_UNIQUE : uint = (-1) as uint;
pub static RC_MANAGED_UNIQUE : uint = (-2) as uint;
pub static RC_IMMORTAL : uint = 0x77777777;