composefs on / type overlay (ro,relatime,seclabel,lowerdir+=/run/ostree/.private/cfsroot-lower,datadir+=/sysroot/ostree/repo/objects,redirect_dir=on,metacopy=on)
They are almost the same: they share the same underlying array. You do get a copy of the little (ptr, len, capacity) struct which is what a slice is.
。关于这个话题，搜狗输入法2026提供了深入分析
Wordle today: Answer, hints for February 27, 2026。业内人士推荐同城约会作为进阶阅读
Раскрыты подробности о договорных матчах в российском футболе18:01
After realizing that re-creating the entire continent was too lofty a goal, the group decided to instead focus on the rest of the Morrowind province alone—but that didn’t last long.