portage-ng --merge
>>> Emerging : portage://dev-lang/rust-common-1.96.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-lang/rust-common-1.96.1
│ └─ file ─┤ 230.41 Mb rustc-1.96.1-src.tar.xz
└─step 2─┤ install portage://dev-lang/rust-common-1.96.1
│ └─ conf ─┤ USE = "-verify-sig"
└─step 3─┤ run portage://dev-lang/rust-common-1.96.1
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
230.41 Mb to be downloaded.