Crate wit_deps

WIT dependency management core library

Re-exports

• pub use futures;
• pub use tokio;

Macros

• lock
  Asynchronously ensure dependency manifest, lock and dependencies are in sync. This must run within a tokio context.
• lock_sync
  Synchronously ensure dependency manifest, lock and dependencies are in sync.

Structs

• Digest
  A resource digest
• DigestReader
  A reader wrapper, which hashes the bytes read
• DigestWriter
  A writer wrapper, which hashes the bytes written
• LocalCache
  Local caching layer
• Lock
  WIT dependency lock mapping Identifiers to Entries
• LockEntry
  WIT dependency Lock entry
• Manifest
  WIT dependency manifest mapping Identifiers to Entries
• WriteCache
  Write-only Cache wrapper

Enums

• LockEntrySource
  Source of this dependency
• ManifestEntry
  WIT dependency Manifest entry

Traits

• Cache
  Resource caching layer

Functions

• lock
  Given a TOML-encoded manifest and optional TOML-encoded lock, ensures that the path pointed to by deps is in sync with the manifest and lock. This is a potentially destructive operation! Returns a TOML-encoded lock if the lock passed to this function was either None or out-of-sync.
• lock_path
  Like lock, but reads the manifest at manifest_path and reads/writes the lock at lock_path.
• tar
  Packages path into a wit subtree in deterministic tar archive and writes it to dst.
• untar
  Unpacks all WIT interfaces found within wit subtree of a tar archive read from tar to dst and returns a HashMap of all unpacked transitive dependency identifiers.
• update
  Given a TOML-encoded manifest, ensures that the path pointed to by deps is in sync with the manifest. This is a potentially destructive operation! Returns a TOML-encoded lock on success.
• update_path
  Like update, but reads the manifest at manifest_path and writes the lock at lock_path.

Type Aliases

• Identifier
  WIT dependency identifier