Struct AmountBuffer 

pub struct AmountBuffer { /* private fields */ }

Amount buffer for monetary values. Amounts are stored as i64 cents for exact arithmetic.

Implementations

impl AmountBuffer

pub fn with_capacity(capacity: usize) -> Self

Create a new buffer with given capacity.

pub fn clear(&mut self)

Clear the buffer for reuse.

pub fn push(&mut self, cents: i64)

Push an amount in cents.

pub fn push_dollars(&mut self, dollars: f64)

Push an amount from dollars (f64).

pub fn get(&self, index: usize) -> Option<i64>

Get amount at index.

pub fn len(&self) -> usize

Get the number of amounts.

pub fn is_empty(&self) -> bool

Check if empty.

pub fn validate_non_negative(&self) -> BatchResult

Validate all amounts are non-negative.

Trait Implementations

impl Clone for AmountBuffer

fn clone(&self) -> AmountBuffer

Returns a duplicate of the value.

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

Performs copy-assignment from source.