Struct DependencyCache 

pub struct DependencyCache { /* private fields */ }

In-memory dependency cache for O(1) lookups. Caches both forward (file -> dependencies) and reverse (file -> dependents) mappings. Used by daemon for fast invalidation during file watching.

Implementations

impl DependencyCache

pub fn new() -> Self

Create a new empty cache.

pub fn is_populated(&self) -> bool

Check if cache is populated.

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

Get files that a file depends on (O(1) lookup).

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

Get files that depend on a file (O(1) lookup).

pub fn clear(&mut self)

Clear the cache.

pub fn populate(&mut self, dependencies: &[FileDependency])

Populate cache from a list of dependencies.

pub fn invalidate_file(&mut self, file: &str)

Invalidate cache entries for a specific file (when it changes).

Trait Implementations

impl Debug for DependencyCache

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

Formats the value using the given formatter.

impl Default for DependencyCache

fn default() -> DependencyCache

Returns the “default value” for a type.