Struct DiffCache 

pub struct DiffCache { /* private fields */ }

Thread-safe cache for diff results.

Supports both full result caching and incremental computation when only some sections change.

Implementations

impl DiffCache

pub fn new() -> Self

Create a new diff cache with default configuration.

pub fn with_config(config: DiffCacheConfig) -> Self

Create a new diff cache with custom configuration.

pub fn get(&self, key: &DiffCacheKey) -> Option<Arc<DiffResult>>

Look up a cached result.

Returns Some if an exact match is found and still valid.

pub fn put( &self, key: DiffCacheKey, result: DiffResult, old_hashes: SectionHashes, new_hashes: SectionHashes, )

Store a result in the cache.

pub fn stats(&self) -> CacheStats

Get cache statistics.

pub fn clear(&self)

Clear all cached entries.

pub fn len(&self) -> usize

Get the number of cached entries.

pub fn is_empty(&self) -> bool

Check if the cache is empty.

Trait Implementations

impl Default for DiffCache

fn default() -> Self

Returns the “default value” for a type.