Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
This is an older version of Boost and was released in 2018. The current version is 1.89.0.
The type used to represent the output sequence as a list of buffers.
using mutable_buffers_type = boost::asio::mutable_buffer;
This buffer sequence is guaranteed to have length 1.