tree 94857057684a5273bfb58aa44768c26f2a74b227
parent 8d77352448c22f28f185ca0891582e59e7ddebca
author Wu Sheng <wu.sheng@foxmail.com> 1582967457 +0800
committer Wu Sheng <wu.sheng@foxmail.com> 1582967457 +0800

Add a new dependency for random. ID provided for trace and segment.