Struct StorageReadControl 

pub struct StorageReadControl { /* private fields */ }

Implementations

impl StorageReadControl

pub fn with_limit(limit: usize) -> Self

pub fn new(memory: &MemoryBudget, cancellation: &CancellationToken) -> Self

pub fn memory(&self) -> &MemoryBudget

pub fn cancellation(&self) -> &CancellationToken

pub fn check(&self) -> StorageBackendResult<()>

pub fn check_value_size( &self, bytes: usize, maximum: usize, ) -> StorageBackendResult<()>

Validate an encoded value’s size before materializing it. Provider workspace and returned bytes still share this control’s memory allowance.

Trait Implementations

impl Clone for StorageReadControl

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StorageReadControl

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

Formats the value using the given formatter.