==================
import command
==================

IMPORT github.com/earthly/lib/rust

---

    (source_file
      base_target: (block
        (import_command
          (earthfile_ref))))


==================
import command alias
==================

IMPORT github.com/earthly/lib/rust AS rust

---

    (source_file
      base_target: (block
        (import_command
          (earthfile_ref)
          alias: (identifier))))

