Struct PairBudget 

pub struct PairBudget {
    pub used: usize,
    pub max: usize,
    pub resource: &'static str,
}

A count of candidate pairs against a limit, shared by the steps of one request.

Fields

used: usize

Pairs counted so far.

max: usize

Pairs allowed.

resource: &'static str

The resource named by GeomError::BudgetExceeded when exceeded.

Implementations

impl PairBudget

pub const fn new(max: usize, resource: &'static str) -> Self

A budget of max pairs, none used.

pub fn count(&mut self) -> GeomResult<()>

Count one candidate pair.

Trait Implementations

impl Clone for PairBudget

fn clone(&self) -> PairBudget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PairBudget

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

Formats the value using the given formatter.