- introcduced "seastarx.hh" header, which does a "using namespace seastar";
- 'net' namespace conflicts with seastar::net, renamed to 'netw'.
- 'transport' namespace conflicts with seastar::transport, renamed to
cql_transport.
- "logger" global variables now conflict with logger global type, renamed
to xlogger.
- other minor changes
Use the same templated implementation for all different serialize_XXX(...).
The chosen implementation is based on the std::copy_n(char*, size, OutputIterator),
which is heavily optimized and will be using memcpy/memmove where possible.
This patch also removes the not needed specializations that accept signed integer
values since we were casting them to unsigned value anyway.
The std::ostream based specifications are also removed since they are not used
anywhere except for a test-serialization.cc and adjusting the ostream to the iterator
is a single-liner.
Signed-off-by: Vlad Zolotarov <vladz@scylladb.com>
