Struct MemoryAvailabilityLowRule 

pub struct MemoryAvailabilityLowRule { /* private fields */ }

Available memory sustained below its threshold (§11.2).

Judged against the ceiling that actually applies to this process tree — the cgroup limit where there is one, the host total otherwise (§9.2) — and reported alongside the platform’s memory semantics, because §8.4 forbids treating the two definitions as interchangeable.

The finding says available memory is low. It draws no conclusion about what will happen next: §11.3 forbids diagnosing a kill or an allocation failure from an availability figure.

Implementations

impl MemoryAvailabilityLowRule

pub const fn new(thresholds: Thresholds) -> Self

Builds the rule from sanitized thresholds.

Trait Implementations

impl Clone for MemoryAvailabilityLowRule

fn clone(&self) -> MemoryAvailabilityLowRule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MemoryAvailabilityLowRule

impl Debug for MemoryAvailabilityLowRule

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

Formats the value using the given formatter.

impl DiagnosticRule for MemoryAvailabilityLowRule

fn id(&self) -> &'static str

The stable identifier used in logs, exports, and tests.

fn evaluate( &self, current: &SystemSnapshot, history: &HistoryWindow<'_>, ) -> Option<Finding>

Evaluates the rule, returning a finding only when the rule actually fires.