Struct solana_program_runtime::executor_cache::CachedExecutors

pub struct CachedExecutors {
    pub executors: HashMap<Pubkey, CachedExecutorsEntry>,
    pub stats: Stats,
    /* private fields */
}

LFU Cache of executors with single-epoch memory of usage counts

Fields

executors: HashMap<Pubkey, CachedExecutorsEntry>

stats: Stats

Implementations

impl CachedExecutors

pub fn new(max_capacity: usize, current_epoch: Epoch) -> Self

pub fn new_from_parent_bank_executors( parent_bank_executors: &CachedExecutors, current_epoch: Epoch ) -> Self

pub fn get(&self, pubkey: &Pubkey) -> Option<Arc<dyn Executor>>

pub fn put(&mut self, executors: &[(&Pubkey, Arc<dyn Executor>)])

pub fn remove(&mut self, pubkey: &Pubkey) -> Option<CachedExecutorsEntry>

pub fn clear(&mut self)

pub fn get_primer_count_upper_bound_inclusive(counts: &[(&Pubkey, u64)]) -> u64

pub fn get_primer_counts( counts: &[(&Pubkey, u64)], num_counts: usize ) -> Vec<u64>

Trait Implementations

impl AbiExample for CachedExecutors

fn example() -> Self

impl Debug for CachedExecutors

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

Formats the value using the given formatter.

impl Default for CachedExecutors

fn default() -> Self

Returns the “default value” for a type.