Gem::Ext::CargoBuilder#cargo_command

# File tmp/rubies/ruby-3.2.0/lib/rubygems/ext/cargo_builder.rb, line 45
def cargo_command(cargo_dir, dest_path, args = [])
  manifest = File.join(cargo_dir, "Cargo.toml")
  cargo = ENV.fetch("CARGO", "cargo")

  cmd = []
  cmd += [cargo, "rustc"]
  cmd += ["--crate-type", "cdylib"]
  cmd += ["--target", ENV["CARGO_BUILD_TARGET"]] if ENV["CARGO_BUILD_TARGET"]
  cmd += ["--target-dir", dest_path]
  cmd += ["--manifest-path", manifest]
  cmd += ["--lib"]
  cmd += ["--profile", profile.to_s]
  cmd += ["--locked"]
  cmd += Gem::Command.build_args
  cmd += args
  cmd += ["--"]
  cmd += [*cargo_rustc_args(dest_path)]
  cmd
end