Struct QueuePressureRecord 

pub struct QueuePressureRecord { /* private fields */ }

One queue pressure or capacity observation at a port boundary.

Implementations

impl QueuePressureRecord

pub const fn new( context: Option<NodeContext>, direction: QueuePortDirection, port_id: PortId, kind: QueuePressureBoundaryKind, connected_edge_count: usize, capacity: Option<usize>, queued_count: Option<usize>, ) -> Self

Create a queue pressure observation.

pub const fn context(&self) -> Option<&NodeContext>

Runtime context for the node that observed queue pressure, when known.

pub const fn direction(&self) -> QueuePortDirection

Direction of the observed port.

pub const fn port_id(&self) -> &PortId

Declared port identifier observed.

pub const fn kind(&self) -> QueuePressureBoundaryKind

Boundary kind observed.

pub const fn connected_edge_count(&self) -> usize

Number of connected graph edges behind this declared port.

pub const fn capacity(&self) -> Option<usize>

Total known bounded capacity across connected edges, when connected.

pub const fn queued_count(&self) -> Option<usize>

Total currently queued packets across connected input edges, when observable.

Trait Implementations

impl Clone for QueuePressureRecord

fn clone(&self) -> QueuePressureRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueuePressureRecord

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

Formats the value using the given formatter.

impl PartialEq for QueuePressureRecord

fn eq(&self, other: &QueuePressureRecord) -> 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 Eq for QueuePressureRecord

impl StructuralPartialEq for QueuePressureRecord