portage-ng --merge
>>> Emerging : portage://dev-util/cargo-nextest-0.9.148:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-util/cargo-nextest-0.9.148
│ └─ file ─┤ 8.70 Mb cargo-nextest-0.9.148.tar.gz
│ │ 42.30 Mb nextest-cargo-nextest-0.9.148-crates.tar.xz
└─step 2─┤ install portage://dev-util/cargo-nextest-0.9.148
│ └─ conf ─┤ USE = "-debug"
└─step 3─┤ run portage://dev-util/cargo-nextest-0.9.148
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
51.00 Mb to be downloaded.