Struct RequestBudgetSnapshot 

pub struct RequestBudgetSnapshot { /* private fields */ }

Read-only snapshot of the aggregate database budget for one request.

Values use each resource’s native units and include retained charges from failed attempts. This snapshot neither charges nor reserves work. It is frozen at capture and reports request capacity, not per-execution capacity. InstructionUnits covers charged database spans, not total endpoint work or the IC’s remaining instruction allowance.

Implementations

impl RequestBudgetSnapshot

pub const fn observed(&self, resource: DiagnosticExecutionBudgetResource) -> u64

Return cumulative charged work, which may exceed the limit after failure.

pub const fn limit(&self, resource: DiagnosticExecutionBudgetResource) -> u64

Return the request owner’s fixed ceiling for this resource.

pub const fn remaining( &self, resource: DiagnosticExecutionBudgetResource, ) -> u64

Return uncharged capacity, saturating at zero after exhaustion.

Capacity does not guarantee that the next application item fits: its costs, other resources and individual execution limits still apply.

Trait Implementations

impl Clone for RequestBudgetSnapshot

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestBudgetSnapshot

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

Formats the value using the given formatter.

impl Eq for RequestBudgetSnapshot

impl PartialEq for RequestBudgetSnapshot

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RequestBudgetSnapshot