91 def pkg_base_name(pkg):  argument
92   match = PKG_VERSION_MATCHER.match(pkg)
96     return (pkg, "")
113 def get_max_version(pkg):  argument
115   url = "https://crates.io/api/v1/crates/" + pkg
138 def fetch_pkg(args, pkg, dl_path):  argument
141     print("ERROR: cannot find download path for '{}'".format(pkg))
176 def get_crate_dependencies(args, pkg):  argument
178   echo(args, "Ask crates.io for {} ...".format(pkg))
181         pkg, get_max_version(pkg))
185     print("ERROR: failed to find {}".format(pkg))
293   for (pkg, build_deps, dev_deps) in found_pkgs:
294     all_pkgs.add(pkg)
299         k, pkg, len(build_deps), len(dev_deps), len(all_build_deps),
318   for pkg in sorted(pkgs):
319     ok, build_deps, dev_deps = get_crate_dependencies(args, pkg)
323       found_pkgs.append((pkg, build_deps, dev_deps))
327 def add_non_dev_dependencies(args, all_deps, core_pkgs, visited, pkg):  argument
329   if pkg not in all_deps:
330     ok, build_deps, dev_deps = get_crate_dependencies(args, pkg)
333     all_deps[pkg] = (pkg, build_deps, dev_deps)
335     (_, build_deps, dev_deps) = all_deps[pkg]
336   if pkg in visited:
338   visited.add(pkg)
341     if p not in core_pkgs and pkg in core_pkgs:
345   if pkg in core_pkgs:
349   all_deps[pkg] = (pkg, build_deps, dev_deps)
360   for pkg in sorted(core_pkgs):
361     add_non_dev_dependencies(args, all_deps, core_pkgs, visited, pkg)
370     for pkg in sorted(core_pkgs):
371       (_, build_deps, dev_deps) = all_deps[pkg]
373       add_non_dev_dependencies(args, all_deps, core_pkgs, visited, pkg)
374       (_, build_deps, dev_deps) = all_deps[pkg]
391   for pkg in sorted(pkgs):
392     (_, build_deps, dev_deps) = all_deps[pkg]
395       echo(args, pattern.format(pkg, len(deps), set2list(deps)))
433   for pkg in args.pkgs:
434     echo(args, "trying to fetch package '{}'".format(pkg))
436       if not fetch_pkg(args, pkg, find_dl_path(args, pkg)):
439       print("ERROR: unknown package '{}'".format(pkg))