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

Calculating dependencies ... done!
Dependency resolution took 1.01 s (backtrack: 0/20).

[ebuild  N     ] sys-apps/ripgrep-15.2.0::gentoo  USE="pcre -debug" 10479 KiB
[ebuild  N     ] sys-apps/ripgrep-all-0.10.9-r1::gentoo  USE="-debug -test" 50322 KiB

Total: 2 packages (2 new), Size of downloads: 60801 KiB