Struct CommunicationPeerCounts 

pub struct CommunicationPeerCounts { /* private fields */ }

Exact rank-local send and receive element counts for a variable exchange.

Counts are ordered by opaque communication-group membership. Zero is a valid count for an idle peer; the peer cardinality itself must be positive.

Implementations

impl CommunicationPeerCounts

pub fn new( send: Vec<usize>, receive: Vec<usize>, group_size: usize, ) -> Result<Self, CommunicationManifestError>

Validates one send and receive count for every ordered group member.

pub fn send(&self) -> &[usize]

Elements submitted to each peer in ordered membership order.

pub fn receive(&self) -> &[usize]

Elements expected from each peer in ordered membership order.

pub fn group_size(&self) -> usize

Ordered communication-group cardinality.

Trait Implementations

impl Clone for CommunicationPeerCounts

fn clone(&self) -> CommunicationPeerCounts

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommunicationPeerCounts

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CommunicationPeerCounts

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CommunicationPeerCounts

impl PartialEq for CommunicationPeerCounts

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CommunicationPeerCounts

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CommunicationPeerCounts