Struct FileIndexCacheBuilder 

pub struct FileIndexCacheBuilder { /* private fields */ }

Builder for constructing a FileIndexCache with custom configuration.

Implementations

impl FileIndexCacheBuilder

pub fn new() -> Self

Creates a new builder with no configuration.

All options use defaults if not explicitly set:

• Cache path: temp directory + “journal-engine-cache”
• Memory capacity: 128 entries
• Disk capacity: 16 MB
• Block size: 4 MB

pub fn with_cache_path(self, path: impl Into<PathBuf>) -> Self

Sets the cache directory path.

pub fn with_memory_capacity(self, capacity: usize) -> Self

Sets the memory capacity (number of items to keep in memory).

pub fn with_disk_capacity(self, capacity: usize) -> Self

Sets the disk capacity in bytes.

pub fn with_block_size(self, size: usize) -> Self

Sets the block size in bytes.

pub fn without_disk_cache(self) -> Self

Disables the disk-backed cache and keeps indexes in memory only.

pub async fn build(self) -> Result<FileIndexCache>

Builds the FileIndexCache with the configured settings.

Trait Implementations

impl Default for FileIndexCacheBuilder

fn default() -> Self

Returns the “default value” for a type.