Struct solana_bloom::bloom::Bloom
source · pub struct Bloom<T: BloomHashIndex> {
pub keys: Vec<u64>,
pub bits: BitVec<u64>,
/* private fields */
}
Fields§
§keys: Vec<u64>
§bits: BitVec<u64>
Implementations§
source§impl<T: BloomHashIndex> Bloom<T>
impl<T: BloomHashIndex> Bloom<T>
pub fn new(num_bits: usize, keys: Vec<u64>) -> Self
sourcepub fn random(num_items: usize, false_rate: f64, max_bits: usize) -> Self
pub fn random(num_items: usize, false_rate: f64, max_bits: usize) -> Self
Create filter optimal for num size given the FALSE_RATE
.
The keys are randomized for picking data out of a collision resistant hash of size
keysize
bytes.
pub fn clear(&mut self)
pub fn add(&mut self, key: &T)
pub fn contains(&self, key: &T) -> bool
Trait Implementations§
source§impl<T: BloomHashIndex> AbiExample for Bloom<T>
impl<T: BloomHashIndex> AbiExample for Bloom<T>
source§impl<T: BloomHashIndex> Debug for Bloom<T>
impl<T: BloomHashIndex> Debug for Bloom<T>
source§impl<'de, T: BloomHashIndex> Deserialize<'de> for Bloom<T>
impl<'de, T: BloomHashIndex> Deserialize<'de> for Bloom<T>
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl<T: BloomHashIndex> From<AtomicBloom<T>> for Bloom<T>
impl<T: BloomHashIndex> From<AtomicBloom<T>> for Bloom<T>
source§fn from(atomic_bloom: AtomicBloom<T>) -> Self
fn from(atomic_bloom: AtomicBloom<T>) -> Self
Converts to this type from the input type.