Module cargo::sources::registry::download

Shared download logic between HttpRegistry and RemoteRegistry.

Constants

• CHECKSUM_TEMPLATE 🔒
• CRATE_TEMPLATE 🔒
• LOWER_PREFIX_TEMPLATE 🔒
• PREFIX_TEMPLATE 🔒
• VERSION_TEMPLATE 🔒

Functions

• download 🔒
  Checks if pkg is downloaded and ready under the directory at cache_path. If not, returns a URL to download it from.
• finish_download 🔒
  Verifies the integrity of data with checksum and persists it under the directory at cache_path.
• is_crate_downloaded 🔒
  Checks if a tarball of pkg has been already downloaded under the directory at cache_path.