Struct solana_sdk::slot_history::SlotHistory

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#[repr(C)]pub struct SlotHistory {
    pub bits: BitVec<u64>,
    pub next_slot: u64,
}

Fields

bits: BitVec<u64>next_slot: u64

Implementations

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pub fn newest(&self) -> u64

Trait Implementations

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impl Clone for SlotHistory

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pub fn clone(&self) -> SlotHistory

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for SlotHistory

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

Formats the value using the given formatter. Read more

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impl Default for SlotHistory

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pub fn default() -> SlotHistory

Returns the “default value” for a type. Read more

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impl<'de> Deserialize<'de> for SlotHistory

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pub fn deserialize<D>(
deserializer: D
) -> Result<SlotHistory, <D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl PartialEq<SlotHistory> for SlotHistory

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pub fn eq(&self, other: &SlotHistory) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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pub fn ne(&self, other: &SlotHistory) -> bool

This method tests for !=.

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impl Serialize for SlotHistory

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pub fn serialize<S>(
 &self,
 serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
 S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl Sysvar for SlotHistory

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pub fn size_of() -> usize

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pub fn from_account_info(
_account_info: &AccountInfo<'_>
) -> Result<SlotHistory, ProgramError>

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fn to_account_info(&self, account_info: &mut AccountInfo<'_>) -> Option<()>

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fn get() -> Result<Self, ProgramError>

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impl SysvarId for SlotHistory

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pub fn id() -> Pubkey

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pub fn check_id(pubkey: &Pubkey) -> bool

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impl StructuralPartialEq for SlotHistory

Auto Trait Implementations

impl RefUnwindSafe for SlotHistory

impl Send for SlotHistory

impl Sync for SlotHistory

impl Unpin for SlotHistory

impl UnwindSafe for SlotHistory

Blanket Implementations

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impl<T> AbiEnumVisitor for T where
T: Serialize + AbiExample + ?Sized,

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pub default fn visit_for_abi(
&self,
digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>

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impl<T> AbiEnumVisitor for T where
T: Serialize + ?Sized,

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pub default fn visit_for_abi(
&self,
_digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>

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impl<T> AbiExample for T

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pub default fn example() -> T

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

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Struct solana_sdk::slot_history::SlotHistory

Fields

Implementations

impl SlotHistory

pub fn add(&mut self, slot: u64)

pub fn check(&self, slot: u64) -> Check

pub fn oldest(&self) -> u64

pub fn newest(&self) -> u64

Trait Implementations

impl Clone for SlotHistory

pub fn clone(&self) -> SlotHistory

fn clone_from(&mut self, source: &Self)

impl Debug for SlotHistory

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

impl Default for SlotHistory

pub fn default() -> SlotHistory

impl<'de> Deserialize<'de> for SlotHistory

pub fn deserialize<__D>( __deserializer: __D) -> Result<SlotHistory, <__D as Deserializer<'de>>::Error> where __D: Deserializer<'de>,

impl PartialEq<SlotHistory> for SlotHistory

pub fn eq(&self, other: &SlotHistory) -> bool

pub fn ne(&self, other: &SlotHistory) -> bool

impl Serialize for SlotHistory

pub fn serialize<__S>( &self, __serializer: __S) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where __S: Serializer,

impl Sysvar for SlotHistory

pub fn size_of() -> usize

pub fn from_account_info( _account_info: &AccountInfo<'_>) -> Result<SlotHistory, ProgramError>

fn to_account_info(&self, account_info: &mut AccountInfo<'_>) -> Option<()>

fn get() -> Result<Self, ProgramError>

impl SysvarId for SlotHistory

pub fn id() -> Pubkey

pub fn check_id(pubkey: &Pubkey) -> bool

impl StructuralPartialEq for SlotHistory

Auto Trait Implementations

impl RefUnwindSafe for SlotHistory

impl Send for SlotHistory

impl Sync for SlotHistory

impl Unpin for SlotHistory

impl UnwindSafe for SlotHistory

Blanket Implementations

impl<T> AbiEnumVisitor for T where T: Serialize + AbiExample + ?Sized,

pub default fn visit_for_abi( &self, digester: &mut AbiDigester) -> Result<AbiDigester, DigestError>

impl<T> AbiEnumVisitor for T where T: Serialize + ?Sized,

pub default fn visit_for_abi( &self, _digester: &mut AbiDigester) -> Result<AbiDigester, DigestError>

impl<T> AbiExample for T

pub default fn example() -> T

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

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

pub fn deserialize<D>(
deserializer: D
) -> Result<SlotHistory, <D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,

pub fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,

pub fn from_account_info(
_account_info: &AccountInfo<'_>
) -> Result<SlotHistory, ProgramError>

impl<T> AbiEnumVisitor for T where
T: Serialize + AbiExample + ?Sized,

pub default fn visit_for_abi(
&self,
digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>

impl<T> AbiEnumVisitor for T where
T: Serialize + ?Sized,

pub default fn visit_for_abi(
&self,
_digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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