Struct DependencyGraph 

pub struct DependencyGraph { /* private fields */ }

File dependency graph: tracks which files depend on which other files. Used for incremental invalidation in LSP servers and build systems.

Implementations

impl DependencyGraph

pub fn file_count(&self) -> usize

Number of files tracked by this graph.

pub fn dependency_edge_count(&self) -> usize

Number of direct dependency edges.

pub fn dependent_edge_count(&self) -> usize

Number of reverse dependency edges.

pub fn dependency_paths_of(&self, file: &str) -> Vec<Arc<str>>

Files that file directly depends on, as interned paths.

pub fn dependent_paths_of(&self, file: &str) -> Vec<Arc<str>>

Files that directly depend on file, as interned paths.

pub fn dependencies_of(&self, file: &str) -> &[String]

Files that file directly depends on (imports, parent classes, interfaces, traits).

pub fn dependents_of(&self, file: &str) -> &[String]

Files that directly depend on file (reverse edge).

pub fn transitive_dependencies(&self, file: &str) -> Vec<String>

All files transitively depended upon by file (including indirect).

pub fn transitive_dependents(&self, file: &str) -> Vec<String>

All files that transitively depend on file (reverse transitive).

Trait Implementations

impl Clone for DependencyGraph

fn clone(&self) -> Self

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.