Function get_node 

pub fn get_node(addr: &str) -> Result<Node, VoltError>

Creates a new connection to a VoltDB server using an address string.

This is a convenience function that parses the address string and creates a connection with default settings (no authentication, no timeouts).

Arguments

• addr - The server address in “host:port” format (e.g., “localhost:21212”)

Errors

Returns VoltError::InvalidConfig if the address cannot be parsed or resolved.

Example

use voltdb_client_rust::get_node;

let node = get_node("localhost:21212")?;