Module guppy::graph

Entry point for analyzing Cargo dependency graphs.

The main entry point for analyzing graphs is PackageGraph. See its documentation for more details.

Structs

Cycles	Contains information about dependency cycles.
DependencyMetadata	Information about a specific kind of dependency (normal, build or dev) from a package to another package.
DependsCache	An optional cache used to speed up depends_on queries.
DotWrite	A write target for Dot graphs. Use with the write! macro.
IntoIds	An iterator over package IDs in topological order.
IntoIterLinks	An iterator over dependency links.
IntoLinks	An iterator over dependency links in topological order.
IntoMetadatas	An iterator over package metadata in topological order.
PackageEdge	Details about a specific dependency from a package to another package.
PackageGraph	A graph of packages and dependencies between them, parsed from metadata returned by cargo metadata.
PackageGraphData	Per-package data for a PackageGraph instance.
PackageLink	Represents a dependency from one package to another.
PackageMetadata	Information about a specific package in a PackageGraph.
PackageQuery	A query over a package graph.
PackageSet	A set of resolved packages in a package graph.
Prop09Resolver	A randomly generated package resolver.
Workspace	Information about a workspace, parsed from metadata returned by cargo metadata.

Enums

DependencyDirection	The direction in which to follow dependencies.
EnabledStatus	Whether a dependency or feature is enabled on a specific platform.
UnknownStatus	More information about a dependency or feature whose evaluation is unknown.

Traits

PackageDotVisitor	A visitor used for formatting dot graphs.
PackageResolver	Represents whether a particular link within a package graph should be followed during a resolve operation.