AsRawXcbConnection is used at run time in 187 crates (of which 177 optionally). It is a direct run-time dependency in 5 crates. It's used only as a dev dependency in 112 crates.

Depender (with downloads and own rev deps) AsRawXcbConnection version
477K 61 x11rb optional ^1.0
51K 1 tiny-xlib ^1.0.0
127K 39 softbuffer optional ^1.0.0
50K 27 xkbcommon optional ^1.0
29K 66 xcb optional ^1.0