Enum CommunicationTopologyCapabilities 

pub enum CommunicationTopologyCapabilities {
    FullyConnected,
    RingWithWorldWaves,
}

Backend support for realizing logical groups and directed routes over one already-created world communicator.

This describes reachability only. Operation, dtype, size, framing, and completion support remain in CommunicationCapabilities.

Variants

FullyConnected

The backend can create every validated logical subgroup and route directly, without requiring unrelated world ranks to participate.

RingWithWorldWaves

Direct logical communication is limited to neighboring world ranks. Other groups and routes are available only when compatible manifests prove a disjoint, same-operation wave covering the complete world.

Trait Implementations

impl Clone for CommunicationTopologyCapabilities

fn clone(&self) -> CommunicationTopologyCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CommunicationTopologyCapabilities

impl Debug for CommunicationTopologyCapabilities

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

Formats the value using the given formatter.

impl Eq for CommunicationTopologyCapabilities

impl PartialEq for CommunicationTopologyCapabilities

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CommunicationTopologyCapabilities