I would use open Cargo.toml | get dependencies | transpose | rename dep version | each { |row| if (($row.version | get -i version | default "" ) != "") { $row.

I would use open Cargo.toml | get dependencies | transpose | rename dep version | each { |row| if (($row.version | get -i version | default "" ) != "") { $row.version.version } else { $row.version } } not sure whether that's the best way.