Struct MemoryLimits 

pub struct MemoryLimits {
    pub max_memory_usage: usize,
    pub pressure_threshold: f64,
    pub critical_threshold: f64,
    pub reserved_memory: usize,
    pub auto_monitor: bool,
}

Memory limits configuration for OOM prevention.

This struct defines the memory constraints that the adaptive chunking system will respect to prevent out-of-memory errors.

Fields

max_memory_usage: usize

Maximum memory that can be used for chunk processing (in bytes)

pressure_threshold: f64

Memory threshold at which to start reducing chunk sizes (0.0 to 1.0)

critical_threshold: f64

Critical memory threshold - emergency chunk size reduction (0.0 to 1.0)

reserved_memory: usize

Minimum memory to reserve for system operations (in bytes)

auto_monitor: bool

Whether to enable automatic memory pressure monitoring

Implementations

impl MemoryLimits

pub fn auto_detect() -> Self

Create memory limits with auto-detection based on system capabilities.

pub const fn with_limits(max_memory: usize, reserved: usize) -> Self

Create memory limits with explicit values.

pub fn conservative() -> Self

Create conservative memory limits for low-memory environments.

pub fn aggressive() -> Self

Create aggressive memory limits for high-performance scenarios.

Trait Implementations

impl Clone for MemoryLimits

fn clone(&self) -> MemoryLimits

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryLimits

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

Formats the value using the given formatter.

impl Default for MemoryLimits

fn default() -> Self

Returns the “default value” for a type.