Struct DependencyGraph

pub struct DependencyGraph { /* private fields */ }

Dependency graph for tools

Implementations

impl DependencyGraph

pub fn new() -> Self

Create a new empty dependency graph

pub fn add_tool(&mut self, tool_spec: ToolSpec) -> Result<()>

Add a tool to the graph

pub fn get_tool(&self, tool_name: &str) -> Option<&DependencyNode>

Get a tool node

pub fn get_tool_mut(&mut self, tool_name: &str) -> Option<&mut DependencyNode>

Get a mutable tool node

pub fn set_tool_available( &mut self, tool_name: &str, available: bool, version: Option<String>, )

Update tool availability

pub fn resolve_dependencies( &mut self, tool_name: &str, ) -> Result<ResolutionResult>

Resolve dependencies for a tool

pub fn get_dependents(&self, tool_name: &str) -> Vec<String>

Get all tools that depend on a given tool

pub fn get_dependencies(&self, tool_name: &str) -> Vec<String>

Get direct dependencies of a tool

pub fn has_cycles(&mut self) -> bool

Check if the graph has cycles

pub fn get_install_order(&mut self, tools: &[String]) -> Result<Vec<String>>

Get tools in installation order (dependencies first)

pub fn get_stats(&self) -> GraphStats

Get statistics about the dependency graph

Trait Implementations

impl Clone for DependencyGraph

fn clone(&self) -> DependencyGraph

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DependencyGraph

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DependencyGraph

fn default() -> Self

Returns the “default value” for a type.