Struct BudgetTracker 

pub struct BudgetTracker {
    pub traversal_ops_used: AtomicUsize,
    pub search_ops_used: AtomicUsize,
    pub blocks_read_used: AtomicUsize,
}

Tracks budget usage.

Fields

traversal_ops_used: AtomicUsize

search_ops_used: AtomicUsize

blocks_read_used: AtomicUsize

Implementations

impl BudgetTracker

pub fn new() -> Self

pub fn record_traversal(&self)

pub fn record_search(&self)

pub fn record_blocks_read(&self, count: usize)

pub fn check_traversal_budget(&self, budget: &OperationBudget) -> Result<()>

pub fn check_search_budget(&self, budget: &OperationBudget) -> Result<()>

pub fn check_blocks_budget(&self, budget: &OperationBudget) -> Result<()>

pub fn reset(&self)

Trait Implementations

impl Debug for BudgetTracker

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

Formats the value using the given formatter.

impl Default for BudgetTracker

fn default() -> BudgetTracker

Returns the “default value” for a type.