Enum AuthenticationMessage 

pub enum AuthenticationMessage {
    Ok,
    CleartextPassword,
    Md5Password {
        salt: [u8; 4],
    },
    Sasl {
        mechanisms: Vec<String>,
    },
    SaslContinue {
        data: Vec<u8>,
    },
    SaslFinal {
        data: Vec<u8>,
    },
}

Authentication message types

Variants

Ok

Authentication OK

CleartextPassword

Cleartext password required

Md5Password

MD5 password required

Fields

salt: [u8; 4]

Salt for MD5 hash

Sasl

SASL authentication mechanisms available (Postgres 10+)

Fields

mechanisms: Vec<String>

List of SASL mechanism names (e.g., [“SCRAM-SHA-256”])

SaslContinue

SASL continuation message (server challenge)

Fields

data: Vec<u8>

SASL server first/continue message data

SaslFinal

SASL final message (server verification)

Fields

data: Vec<u8>

SASL server final message data

Trait Implementations

impl Clone for AuthenticationMessage

fn clone(&self) -> AuthenticationMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuthenticationMessage

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

Formats the value using the given formatter.