Struct solana_runtime::bloom::Bloom[−][src]

[+] Show declaration

pub struct Bloom<T: BloomHashIndex> {
    pub keys: Vec<u64>,
    pub bits: BitVec<u64>,
    // some fields omitted
}

Fields

keys: Vec<u64>bits: BitVec<u64>

Implementations

`impl<T: BloomHashIndex> Bloom<T>`[src][−]

`pub fn new(num_bits: usize, keys: Vec<u64>) -> Self`[src]

`pub fn random(num_items: usize, false_rate: f64, max_bits: usize) -> Self`[src][−]

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 https://hur.st/bloomfilter/

`pub fn clear(&mut self)`[src]

`pub fn add(&mut self, key: &T)`[src]

`pub fn contains(&self, key: &T) -> bool`[src]

Trait Implementations

`impl<T: Clone + BloomHashIndex> Clone for Bloom<T>`[src][+]

[+] Show hidden undocumented items

`fn clone(&self) -> Bloom<T>`[src][−]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src][−]

`impl<T: BloomHashIndex> Debug for Bloom<T>`[src][+]

[+] Show hidden undocumented items

`fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src][−]

`impl<T: Default + BloomHashIndex> Default for Bloom<T>`[src][+]

[+] Show hidden undocumented items

`fn default() -> Bloom<T>`[src][−]

`impl<'de, T: BloomHashIndex> Deserialize<'de> for Bloom<T>`[src][+]

[+] Show hidden undocumented items

`fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where __D: Deserializer<'de>,` [src][−]

`impl<T: BloomHashIndex> From<AtomicBloom<T>> for Bloom<T>`[src][+]

[+] Show hidden undocumented items

`fn from(atomic_bloom: AtomicBloom<T>) -> Self`[src][−]

`impl<T: BloomHashIndex> From<Bloom<T>> for AtomicBloom<T>`[src][+]

[+] Show hidden undocumented items

`fn from(bloom: Bloom<T>) -> Self`[src][−]

`impl<T: PartialEq + BloomHashIndex> PartialEq<Bloom<T>> for Bloom<T>`[src][+]

[+] Show hidden undocumented items

`fn eq(&self, other: &Bloom<T>) -> bool`[src][−]

`fn ne(&self, other: &Bloom<T>) -> bool`[src][−]

`impl<T: BloomHashIndex> Sanitize for Bloom<T>`[src][+]

[+] Show hidden undocumented items

`fn sanitize(&self) -> Result<(), SanitizeError>`[src]

`impl<T: BloomHashIndex> Serialize for Bloom<T>`[src][+]

[+] Show hidden undocumented items

`fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer,` [src][−]

`impl<T: BloomHashIndex> StructuralPartialEq for Bloom<T>`[src]

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

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,` [src]

`impl<T> From<T> for T`[src][+]

[+] Show hidden undocumented items

`pub fn from(t: T) -> T`[src][−]

`impl<T> Instrument for T`[src][+]

[+] Show hidden undocumented items

`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src][−]

`pub fn in_current_span(self) -> Instrumented<Self>`[src][−]

`impl<T> Instrument for T`[src][+]

[+] Show hidden undocumented items

`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src][−]

`pub fn in_current_span(self) -> Instrumented<Self>`[src][−]

`impl<T, U> Into for T where U: From<T>,` [src][+]

[+] Show hidden undocumented items

`pub fn into(self) -> U`[src][−]

`impl<T> MaybeDebug for T where T: Debug,` [src]

`impl<T> Pointable for T`[src][+]

[+] Show hidden undocumented items

`pub const ALIGN: usize`[src][−][−]

`type Init = T`

The type for initializers.

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`[src][−]

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`[src][−]

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`[src][−]

`pub unsafe fn drop(ptr: usize)`[src][−]

`impl<T> Same<T> for T`[src]

`type Output = T`

Should always be Self

`impl<T> ToOwned for T where T: Clone,` [src][+]

[+] Show hidden undocumented items

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src][−]

`pub fn clone_into(&self, target: &mut T)`[src][−]

`impl<T, U> TryFrom for T where U: Into<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src][−]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src][−]

`impl<T> Typeable for T where T: Any,` [+]

[+] Show hidden undocumented items

`pub fn get_type(&self) -> TypeId`[−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src][+]

[+] Show hidden undocumented items

`pub fn vzip(self) -> V`[src]

`impl<T> WithSubscriber for T`[src][+]

[+] Show hidden undocumented items

Struct solana_runtime::bloom::Bloom[−][src]

Fields

Implementations

impl<T: BloomHashIndex> Bloom<T>[src][−]

pub fn new(num_bits: usize, keys: Vec<u64>) -> Self[src]

pub fn random(num_items: usize, false_rate: f64, max_bits: usize) -> Self[src][−]

pub fn clear(&mut self)[src]

pub fn add(&mut self, key: &T)[src]

pub fn contains(&self, key: &T) -> bool[src]

Trait Implementations

impl<T: Clone + BloomHashIndex> Clone for Bloom<T>[src][+]

fn clone(&self) -> Bloom<T>[src][−]

pub fn clone_from(&mut self, source: &Self)1.0.0[src][−]

impl<T: BloomHashIndex> Debug for Bloom<T>[src][+]

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

impl<T: Default + BloomHashIndex> Default for Bloom<T>[src][+]

fn default() -> Bloom<T>[src][−]

impl<'de, T: BloomHashIndex> Deserialize<'de> for Bloom<T>[src][+]

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where __D: Deserializer<'de>, [src][−]

impl<T: BloomHashIndex> From<AtomicBloom<T>> for Bloom<T>[src][+]

fn from(atomic_bloom: AtomicBloom<T>) -> Self[src][−]

impl<T: BloomHashIndex> From<Bloom<T>> for AtomicBloom<T>[src][+]

fn from(bloom: Bloom<T>) -> Self[src][−]

impl<T: PartialEq + BloomHashIndex> PartialEq<Bloom<T>> for Bloom<T>[src][+]

fn eq(&self, other: &Bloom<T>) -> bool[src][−]

fn ne(&self, other: &Bloom<T>) -> bool[src][−]

impl<T: BloomHashIndex> Sanitize for Bloom<T>[src][+]

fn sanitize(&self) -> Result<(), SanitizeError>[src]

impl<T: BloomHashIndex> Serialize for Bloom<T>[src][+]

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where __S: Serializer, [src][−]

impl<T: BloomHashIndex> StructuralPartialEq for Bloom<T>[src]

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

impl<T> Any for T where T: 'static + ?Sized, [src][+]

pub fn type_id(&self) -> TypeId[src][−]

impl<T> Borrow<T> for T where T: ?Sized, [src][+]

pub fn borrow(&self) -> &T[src][−]

impl<T> BorrowMut<T> for T where T: ?Sized, [src][+]

pub fn borrow_mut(&mut self) -> &mut T[src][−]

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>, [src]

impl<T> From<T> for T[src][+]

pub fn from(t: T) -> T[src][−]

impl<T> Instrument for T[src][+]

pub fn instrument(self, span: Span) -> Instrumented<Self>[src][−]

pub fn in_current_span(self) -> Instrumented<Self>[src][−]

impl<T> Instrument for T[src][+]

pub fn instrument(self, span: Span) -> Instrumented<Self>[src][−]

pub fn in_current_span(self) -> Instrumented<Self>[src][−]

impl<T, U> Into<U> for T where U: From<T>, [src][+]

pub fn into(self) -> U[src][−]

impl<T> MaybeDebug for T where T: Debug, [src]

impl<T> Pointable for T[src][+]

pub const ALIGN: usize[src][−][−]

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src][−]

pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src][−]

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src][−]

pub unsafe fn drop(ptr: usize)[src][−]

impl<T> Same<T> for T[src]

type Output = T

impl<T> ToOwned for T where T: Clone, [src][+]

type Owned = T

pub fn to_owned(&self) -> T[src][−]

pub fn clone_into(&self, target: &mut T)[src][−]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src][+]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src][−]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src][+]

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src][−]

impl<T> Typeable for T where T: Any, [+]

pub fn get_type(&self) -> TypeId[−]

impl<V, T> VZip<V> for T where V: MultiLane<T>, [src][+]

pub fn vzip(self) -> V[src]

impl<T> WithSubscriber for T[src][+]

`impl<T: BloomHashIndex> Bloom<T>`[src][−]

`pub fn new(num_bits: usize, keys: Vec<u64>) -> Self`[src]

`pub fn random(num_items: usize, false_rate: f64, max_bits: usize) -> Self`[src][−]

`pub fn clear(&mut self)`[src]

`pub fn add(&mut self, key: &T)`[src]

`pub fn contains(&self, key: &T) -> bool`[src]

`impl<T: Clone + BloomHashIndex> Clone for Bloom<T>`[src][+]

`fn clone(&self) -> Bloom<T>`[src][−]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src][−]

`impl<T: BloomHashIndex> Debug for Bloom<T>`[src][+]

`fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src][−]

`impl<T: Default + BloomHashIndex> Default for Bloom<T>`[src][+]

`fn default() -> Bloom<T>`[src][−]

`impl<'de, T: BloomHashIndex> Deserialize<'de> for Bloom<T>`[src][+]

`fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where __D: Deserializer<'de>,` [src][−]

`impl<T: BloomHashIndex> From<AtomicBloom<T>> for Bloom<T>`[src][+]

`fn from(atomic_bloom: AtomicBloom<T>) -> Self`[src][−]

`impl<T: BloomHashIndex> From<Bloom<T>> for AtomicBloom<T>`[src][+]

`fn from(bloom: Bloom<T>) -> Self`[src][−]

`impl<T: PartialEq + BloomHashIndex> PartialEq<Bloom<T>> for Bloom<T>`[src][+]

`fn eq(&self, other: &Bloom<T>) -> bool`[src][−]

`fn ne(&self, other: &Bloom<T>) -> bool`[src][−]

`impl<T: BloomHashIndex> Sanitize for Bloom<T>`[src][+]

`fn sanitize(&self) -> Result<(), SanitizeError>`[src]

`impl<T: BloomHashIndex> Serialize for Bloom<T>`[src][+]

`fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer,` [src][−]

`impl<T: BloomHashIndex> StructuralPartialEq for Bloom<T>`[src]

`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,`

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,` [src]

`impl<T> From<T> for T`[src][+]

`pub fn from(t: T) -> T`[src][−]

`impl<T> Instrument for T`[src][+]

`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src][−]

`pub fn in_current_span(self) -> Instrumented<Self>`[src][−]

`impl<T> Instrument for T`[src][+]

`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src][−]

`pub fn in_current_span(self) -> Instrumented<Self>`[src][−]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

`pub fn into(self) -> U`[src][−]

`impl<T> MaybeDebug for T where T: Debug,` [src]

`impl<T> Pointable for T`[src][+]

`pub const ALIGN: usize`[src][−][−]

`type Init = T`

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`[src][−]

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`[src][−]

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`[src][−]

`pub unsafe fn drop(ptr: usize)`[src][−]

`impl<T> Same<T> for T`[src]

`type Output = T`

`impl<T> ToOwned for T where T: Clone,` [src][+]

`type Owned = T`

`pub fn to_owned(&self) -> T`[src][−]

`pub fn clone_into(&self, target: &mut T)`[src][−]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src][+]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src][+]

`type Error = <U as TryFrom<T>>::Error`

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<T> Typeable for T where T: Any,` [+]

`pub fn get_type(&self) -> TypeId`[−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src][+]

`pub fn vzip(self) -> V`[src]

`impl<T> WithSubscriber for T`[src][+]

`pub fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,` [src][−]

`pub fn with_current_subscriber(self) -> WithDispatch<Self>`[src][−]