Module lockfile 

Lock file parsing abstractions.

Provides generic types and traits for parsing lock files across different package ecosystems (Cargo.lock, package-lock.json, poetry.lock, etc.).

Lock files contain resolved dependency versions, allowing instant display without network requests to registries.

Structs

LockFileCache

Cache for parsed lock files with automatic staleness detection.

ResolvedPackage

Resolved package information from a lock file.

ResolvedPackages

Collection of resolved packages from a lock file.

Enums

ResolvedSource

Source of a resolved dependency.

Constants

MAX_LOCKFILE_BYTES

Maximum lock file size read_lockfile_content reads before parsing.

Traits

LockFileProvider

Lock file provider trait for ecosystem-specific implementations.

Functions

locate_lockfile_for_manifest

Generic lock file locator.

read_lockfile_content

Reads a lock file’s contents, wrapping any I/O failure into a DepsError::ParseError tagged with the ecosystem’s file_type label and the file’s path.