These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.98 s (backtrack: 0/20).

[ebuild  N     ] sys-block/dust-1.1.1-r1::gentoo  USE="-debug" 31355 KiB

Total: 1 package (1 new), Size of downloads: 31355 KiB