PyTorch 合并 PR #183992：为位域采用 C++20 默认成员初始化器
英文摘要
PyTorch merged pull request #183992, authored by cyyever, which updates the codebase to use C++20 default member initializers for bit-fields. The change modernizes the internal code and was approved by Skylion007. It was resolved on the trunk branch with commit aa3ccd27e55dcc37557b3457fd6bf20cd6aa5a28.
中文摘要
PyTorch 合并了由 cyyever 提交的 PR #183992，该更新将代码库中的位域初始化改为使用 C++20 默认成员初始化器。此变更使内部代码现代化，并由 Skylion007 审核通过。该 PR 在主干分支上以提交 aa3ccd27e55dcc37557b3457fd6bf20cd6aa5a28 解决。
关键要点
Author cyyever submitted PR #183992 to PyTorch.
作者 cyyever 向 PyTorch 提交了 PR #183992。
The PR converted bit-field initialization to use C++20 default member initializers.
该 PR 将位域初始化转换为使用 C++20 默认成员初始化器。
The change was approved by Skylion007 and merged into the trunk branch.
该变更由 Skylion007 批准，并合并到主干分支。