Module hashing

Functions

• compute_crate_hash
  Given a crate name, computes the sha256 hash of its source code (ordered by filename) and returns an hexadecimal string for it.
• compute_dir_filtered_hash
  Given a directory path, computes the sha256 hash of the accumulated contents of all of its files (ordered by filename) except those failing a custom filter, and returns an hexadecimal string for it.
• compute_dir_hash
  Given a directory path, computes the sha256 hash of the accumulated contents of all of its files (ordered by filename), and returns an hexadecimal string for it.
• compute_file_hash
  Given a file path, computes the sha256 hash of its contents and returns an hexadecimal string for it.
• compute_strings_hash
  Given a bunch of strings, computes the sha256 hash of their contents (in the order they were passed in) and returns an hexadecimal string for it.
• encode_hex 🔒
• iter_dir
  Recursively walks the directory at path in filename order.
• iter_dir_filtered
  Recursively walks the directory at path in filename order with an arbitrary filter.
• read_versioning_hash
  Reads back a versioning hash that was written with write_versioning_hash.
• write_versioning_hash
  Writes the given hash at the specified path.