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PreparedNode

ibverbs_rs::network

Struct PreparedNode 

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pub struct PreparedNode { /* private fields */ }
Expand description

A Node that has been configured but not yet connected to its peers.

Created by Node::builder. Call endpoint to obtain the local connection information, exchange endpoints with all peers, then call gather_endpoints followed by handshake to finish the connections.

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impl PreparedNode

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pub fn endpoint(&self) -> LocalEndpoint

Returns this node’s local endpoint information to be exchanged with all peers.

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pub fn gather_endpoints( &self, endpoints: impl IntoIterator<Item = LocalEndpoint>, ) -> Result<RemoteEndpoints>

Collects and validates endpoints received from all peers.

Each peer’s LocalEndpoint must appear exactly once. Returns an error if any rank is out of bounds, duplicated, or missing.

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pub fn handshake(self, endpoints: RemoteEndpoints) -> IbvResult<Node>

Connects all channels and the barrier, returning a ready-to-use Node.

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