Trait BloomFilterReader 

pub trait BloomFilterReader: Sync {
    // Required methods
    fn range_read<'life0, 'life1, 'async_trait>(
        &'life0 self,
        offset: u64,
        size: u32,
        metrics: Option<&'life1 mut BloomFilterReadMetrics>,
    ) -> Pin<Box<dyn Future<Output = Result<Bytes>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn read_vec<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        ranges: &'life1 [Range<u64>],
        metrics: Option<&'life2 mut BloomFilterReadMetrics>,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<Bytes>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn metadata<'life0, 'life1, 'async_trait>(
        &'life0 self,
        metrics: Option<&'life1 mut BloomFilterReadMetrics>,
    ) -> Pin<Box<dyn Future<Output = Result<BloomFilterMeta>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;

    // Provided methods
    fn bloom_filter<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        loc: &'life1 BloomFilterLoc,
        metrics: Option<&'life2 mut BloomFilterReadMetrics>,
    ) -> Pin<Box<dyn Future<Output = Result<BloomFilter>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
    fn bloom_filter_vec<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        locs: &'life1 [BloomFilterLoc],
        metrics: Option<&'life2 mut BloomFilterReadMetrics>,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<BloomFilter>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
}

BloomFilterReader reads the bloom filter from the file.

Required Methods

fn range_read<'life0, 'life1, 'async_trait>( &'life0 self, offset: u64, size: u32, metrics: Option<&'life1 mut BloomFilterReadMetrics>, ) -> Pin<Box<dyn Future<Output = Result<Bytes>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Reads range of bytes from the file.

fn read_vec<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, ranges: &'life1 [Range<u64>], metrics: Option<&'life2 mut BloomFilterReadMetrics>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Bytes>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Reads bunch of ranges from the file.

fn metadata<'life0, 'life1, 'async_trait>( &'life0 self, metrics: Option<&'life1 mut BloomFilterReadMetrics>, ) -> Pin<Box<dyn Future<Output = Result<BloomFilterMeta>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Reads the meta information of the bloom filter.

Provided Methods

fn bloom_filter<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, loc: &'life1 BloomFilterLoc, metrics: Option<&'life2 mut BloomFilterReadMetrics>, ) -> Pin<Box<dyn Future<Output = Result<BloomFilter>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Reads a bloom filter with the given location.

fn bloom_filter_vec<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, locs: &'life1 [BloomFilterLoc], metrics: Option<&'life2 mut BloomFilterReadMetrics>, ) -> Pin<Box<dyn Future<Output = Result<Vec<BloomFilter>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Implementors

impl<R: RangeReader> BloomFilterReader for BloomFilterReaderImpl<R>