Struct BatchSize 

pub struct BatchSize(/* private fields */);

Batch size domain type for limiting query results.

BatchSize represents the maximum number of events to return in a single query. Callers are responsible for choosing appropriate batch sizes based on their memory constraints and use case requirements.

A batch size of zero is valid and will return an empty result set.

Examples

use eventcore_types::projection::BatchSize;

let small = BatchSize::new(100);
let large = BatchSize::new(1_000_000);
let empty = BatchSize::new(0);  // Valid - returns no events

Implementations

impl BatchSize

pub fn new(raw_value: usize) -> BatchSize

impl BatchSize

pub fn into_inner(self) -> usize

Trait Implementations

impl Clone for BatchSize

fn clone(&self) -> BatchSize

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BatchSize

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

Formats the value using the given formatter.

impl Display for BatchSize

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

Formats the value using the given formatter.

impl Ord for BatchSize

fn cmp(&self, other: &BatchSize) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BatchSize

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for BatchSize

fn partial_cmp(&self, other: &BatchSize) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for BatchSize

impl Eq for BatchSize

impl StructuralPartialEq for BatchSize