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
sourceimpl<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
sourceimpl<T: BloomHashIndex> AbiExample for Bloom<T>
impl<T: BloomHashIndex> AbiExample for Bloom<T>
sourceimpl<T: Clone + BloomHashIndex> Clone for Bloom<T>
impl<T: Clone + BloomHashIndex> Clone for Bloom<T>
sourceimpl<T: BloomHashIndex> Debug for Bloom<T>
impl<T: BloomHashIndex> Debug for Bloom<T>
sourceimpl<T: Default + BloomHashIndex> Default for Bloom<T>
impl<T: Default + BloomHashIndex> Default for Bloom<T>
sourceimpl<'de, T: BloomHashIndex> Deserialize<'de> for Bloom<T>
impl<'de, T: BloomHashIndex> Deserialize<'de> for Bloom<T>
sourcefn 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
sourceimpl<T: BloomHashIndex> From<AtomicBloom<T>> for Bloom<T>
impl<T: BloomHashIndex> From<AtomicBloom<T>> for Bloom<T>
sourcefn from(atomic_bloom: AtomicBloom<T>) -> Self
fn from(atomic_bloom: AtomicBloom<T>) -> Self
Converts to this type from the input type.
sourceimpl<T: BloomHashIndex> From<Bloom<T>> for AtomicBloom<T>
impl<T: BloomHashIndex> From<Bloom<T>> for AtomicBloom<T>
sourceimpl<T: BloomHashIndex> Sanitize for Bloom<T>
impl<T: BloomHashIndex> Sanitize for Bloom<T>
sourceimpl<T: BloomHashIndex> Serialize for Bloom<T>
impl<T: BloomHashIndex> Serialize for Bloom<T>
impl<T: BloomHashIndex> StructuralPartialEq for Bloom<T>
Auto Trait Implementations
impl<T> RefUnwindSafe for Bloom<T> where
T: RefUnwindSafe,
impl<T> Send for Bloom<T> where
T: Send,
impl<T> Sync for Bloom<T> where
T: Sync,
impl<T> Unpin for Bloom<T> where
T: Unpin,
impl<T> UnwindSafe for Bloom<T> where
T: UnwindSafe,
Blanket Implementations
sourceimpl<T> AbiEnumVisitor for T where
T: Serialize + AbiExample + ?Sized,
impl<T> AbiEnumVisitor for T where
T: Serialize + AbiExample + ?Sized,
default fn visit_for_abi(
&self,
digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>
sourceimpl<T> AbiEnumVisitor for T where
T: Serialize + ?Sized,
impl<T> AbiEnumVisitor for T where
T: Serialize + ?Sized,
default fn visit_for_abi(
&self,
_digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>
sourceimpl<T> AbiExample for T
impl<T> AbiExample for T
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more