Module resolve 

Dependency resolution with semver constraints.

Algorithm:

1. Resolve package refs/versions (MVS for git sources)
2. Resolve package manifests bottom-up (deps before item seeds)
3. Traverse items with DFS from seeded requests and frontmatter skill deps
4. Emit deterministic alphabetical package order

Uses semver crate for all version parsing. No custom version logic.

Modules

compat

Structs

PackageVersions

Tracks resolved version per package and rejects divergent refs.

PendingItem

An item waiting to be processed in DFS traversal.

ResolveOptions

Options controlling resolution behavior.

ResolvedGraph

The resolved dependency graph — all sources with concrete versions.

ResolvedNode

A single node in the resolved graph.

ResolvedVersion

Stored version information for a visited item.

ResolverContext

Mutable resolver state threaded through bottom-up resolution and DFS traversal.

RootedSourceRef

Source checkout provenance and rooted package boundary.

VisitedSet

Tracks visited items with version-aware lookup for DFS traversal.

Enums

VersionCheckResult

Result of checking whether an item was seen already.

VersionConstraint

How a version constraint was specified.

Traits

ManifestReader

Reads source manifests for transitive dependency discovery.

SourceFetcher

Fetches concrete source trees after the resolver has picked a strategy.

SourceProvider

Composite trait used by resolve().

VersionLister

Lists semver-tagged versions available for a git source.

Functions

parse_version_constraint

Parse a version string into a constraint.

resolve

Resolve the full dependency graph from config.