Struct solana_runtime::ancestors::Ancestors

pub struct Ancestors { /* private fields */ }

Implementations

impl Ancestors

pub fn keys(&self) -> Vec<Slot>

pub fn get(&self, slot: &Slot) -> bool

pub fn remove(&mut self, slot: &Slot)

pub fn contains_key(&self, slot: &Slot) -> bool

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn min_slot(&self) -> Slot

pub fn max_slot(&self) -> Slot

Trait Implementations

impl AbiExample for Ancestors

fn example() -> Self

impl Clone for Ancestors

fn clone(&self) -> Ancestors

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Ancestors

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

Formats the value using the given formatter.

impl Default for Ancestors

fn default() -> Self

Returns the “default value” for a type.

impl From<&Ancestors> for HashMap<Slot, usize>

fn from(source: &Ancestors) -> HashMap<Slot, usize>

Converts to this type from the input type.

impl From<&HashMap<u64, usize>> for Ancestors

fn from(source: &HashMap<Slot, usize>) -> Ancestors

Converts to this type from the input type.

impl From<Vec<u64>> for Ancestors

fn from(source: Vec<Slot>) -> Ancestors

Converts to this type from the input type.

impl PartialEq for Ancestors

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Ancestors