What is a stream?
stack.pop(); // 弹出无效元素。业内人士推荐WPS官方版本下载作为进阶阅读
view = result.value; // Must reassign。关于这个话题，safew官方下载提供了深入分析
�@�ɓ����́A95�N�Ƀf�W�^���K���[�W���n�Ƃ������ƉƂŁA11�N����MIT���f�B�A���{�̏����߂��B�������A���I�s�ҋ^�f�̂������W�F�t���[�E�G�v�X�^�C���������̎�����������19�N�Ɏ��C�B���̌�23�N�ɂ́A���t�H�Ƒ��w�̊w���ɏA�C���Ă����B
BYOB (bring your own buffer) reads were designed to let developers reuse memory buffers when reading from streams, an important optimization intended for high-throughput scenarios. The idea is sound: instead of allocating new buffers for each chunk, you provide your own buffer and the stream fills it.