Struct ResourceBudgetTree 

pub struct ResourceBudgetTree { /* private fields */ }

Represents resource budget tree.

Implementations

impl ResourceBudgetTree

pub fn new( name: impl Into<String>, limit: BudgetLimit, ) -> Result<Self, RuntimeContractViolation>

Creates a new ResourceBudgetTree.

Errors

Returns a contract violation when the root name is blank or malformed, or when its budget limit is invalid.

pub fn with_clock( name: impl Into<String>, limit: BudgetLimit, clock: Arc<dyn MonotonicClock>, ) -> Result<Self, RuntimeContractViolation>

Creates a tree with an injected monotonic clock.

Errors

Returns a contract violation when the root name is blank or malformed, or when its budget limit is invalid.

pub fn with_clock_and_key_capacity( name: impl Into<String>, limit: BudgetLimit, clock: Arc<dyn MonotonicClock>, max_entries: usize, ) -> Result<Self, RuntimeContractViolation>

Creates a tree whose dynamic key registry holds at most max_entries names.

Errors

Returns a contract violation when the root name is blank or malformed, or when its budget limit is invalid.

pub fn root(&self) -> ResourceBudget

Returns the root.

Trait Implementations

impl Debug for ResourceBudgetTree

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

Formats the value using the given formatter.