Open
Description
We do not implement the required partial specializations of enable_nonlocking_formatter_optimization
for queue
, priority_queue
, and stack
. It's quite clearly a defect that container adaptors unconditionally enable the optimization regardless of whether the underlying containers or their elements enable the optimization.
Paper: WG21-P3235R3 std::print
More Types Faster With Less Memory
This is LWG-4146.