Struct JournalFileOptions 

pub struct JournalFileOptions {
    pub seal: Option<SealOptions>,
    /* private fields */
}

Fields

seal: Option<SealOptions>

Implementations

impl JournalFileOptions

pub fn new(machine_id: Uuid, _boot_id: Uuid, seqnum_id: Uuid) -> Self

pub fn with_optimized_buckets( self, previous_utilization: Option<BucketUtilization>, max_file_size: Option<u64>, ) -> Self

Creates options with bucket sizes optimized based on previous utilization

pub fn with_window_size(self, size: u64) -> Self

pub fn with_data_hash_table_buckets(self, buckets: usize) -> Self

pub fn with_field_hash_table_buckets(self, buckets: usize) -> Self

pub fn with_keyed_hash(self, enabled: bool) -> Self

pub fn with_file_id(self, file_id: Uuid) -> Self

pub fn with_compression(self, compression: Compression) -> Self

pub fn with_compress_threshold(self, threshold: usize) -> Self

pub fn with_compact(self, compact: bool) -> Self

pub fn with_file_mode(self, mode: u32) -> Self

pub fn with_seal(self, seal: SealOptions) -> Self

pub fn compression(&self) -> Compression

pub fn compress_threshold(&self) -> usize

pub fn compact(&self) -> bool

pub fn file_mode(&self) -> u32

pub fn create<M: MemoryMapMut>(self, file: &File) -> Result<JournalFile<M>>

Trait Implementations

impl Clone for JournalFileOptions

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 JournalFileOptions

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

Formats the value using the given formatter.