[−][src]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

DependencyEdge	Details about a specific dependency from a package to another package.
DependencyLink	Represents a dependency from one package to another.
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.
IntoIterIds	An iterator over package IDs in topological order.
IntoIterLinks	An iterator over dependency links.
IntoIterMetadatas	An iterator over package metadata in topological order.
PackageGraph	A graph of packages and dependencies between them, parsed from metadata returned by `cargo metadata`.
PackageGraphData	Per-package data for a PackageGraph instance.
PackageMetadata	Information about a specific package in a `PackageGraph`.
PackageSelect	A selector over a package graph.
Workspace	Information about a workspace, parsed from metadata returned by `cargo metadata`.

The direction in which to follow dependencies.

A visitor used for formatting dot graphs.