Enum FrontendMessage 

pub enum FrontendMessage {
    Startup {
        version: i32,
        params: Vec<(String, String)>,
    },
    Password(String),
    Query(String),
    Terminate,
    SaslInitialResponse {
        mechanism: String,
        data: Vec<u8>,
    },
    SaslResponse {
        data: Vec<u8>,
    },
}

Frontend message (client → server)

Variants

Startup

Startup message

Fields

version: i32

Protocol version

params: Vec<(String, String)>

Connection parameters

Password(String)

Password message

Query(String)

Query message

Terminate

Terminate message

SaslInitialResponse

SASL initial response message

Fields

mechanism: String

SASL mechanism name (e.g., “SCRAM-SHA-256”)

data: Vec<u8>

SASL client first message data

SaslResponse

SASL response message

Fields

data: Vec<u8>

SASL client final message data

Trait Implementations

impl Clone for FrontendMessage

fn clone(&self) -> FrontendMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrontendMessage

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

Formats the value using the given formatter.