Trait fred::types::HostMapping

pub trait HostMapping:
    Send
    + Sync
    + Debug {
    // Required method
    fn map(&self, ip: &IpAddr, default_host: &str) -> Option<String>;
}

Available on crate features enable-rustls or enable-native-tls or enable-rustls-ring only.

A trait used for mapping IP addresses to hostnames when processing the CLUSTER SLOTS response.

Required Methods

fn map(&self, ip: &IpAddr, default_host: &str) -> Option<String>

Map the provided IP address to a hostname that should be used during the TLS handshake.

The default_host argument represents the hostname of the node that returned the CLUSTER SLOTS response.

If None is returned the client will use the IP address as the server name during the TLS handshake.

Implementors