Struct MaterializationLimits 

pub struct MaterializationLimits { /* private fields */ }

Caller-selected ceilings for one materialization consumer.

Private fields ensure every instance has passed Self::try_new. These bounds cover controller-owned collections; caller-owned key, score, row and output payloads, and allocations inside callbacks, remain caller responsibilities.

Implementations

impl MaterializationLimits

pub fn try_new( max_candidates: usize, max_loader_batch_size: NonZeroUsize, max_output_rows: usize, max_diagnostic_details: usize, ) -> Result<Self, MaterializationLimitError>

Validate and construct consumer-specific limits.

pub const fn max_candidates(self) -> usize

Maximum supplied candidates for this consumer.

pub const fn max_loader_batch_size(self) -> NonZeroUsize

Maximum rows in one loader callback.

pub const fn max_output_rows(self) -> usize

Maximum accepted output rows.

pub const fn max_diagnostic_details(self) -> usize

Maximum retained per-drop diagnostic details.

Trait Implementations

impl Clone for MaterializationLimits

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MaterializationLimits

impl Debug for MaterializationLimits

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

Formats the value using the given formatter.

impl Eq for MaterializationLimits

impl PartialEq for MaterializationLimits

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MaterializationLimits