Enum PreLoginOption 

#[repr(u8)]
pub enum PreLoginOption {
    Version = 0,
    Encryption = 1,
    Instance = 2,
    ThreadId = 3,
    Mars = 4,
    TraceId = 5,
    FedAuthRequired = 6,
    Nonce = 7,
    Terminator = 255,
}

Pre-login option types.

Variants

Version = 0

Version information.

Encryption = 1

Encryption negotiation.

Instance = 2

Instance name (for named instances).

ThreadId = 3

Thread ID.

Mars = 4

MARS (Multiple Active Result Sets) support.

TraceId = 5

Trace ID for distributed tracing.

FedAuthRequired = 6

Federated authentication required.

Nonce = 7

Nonce for encryption.

Terminator = 255

Terminator (end of options).

Implementations

impl PreLoginOption

pub fn from_u8(value: u8) -> Result<Self, ProtocolError>

Create from raw byte value.

Trait Implementations

impl Clone for PreLoginOption

fn clone(&self) -> PreLoginOption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreLoginOption

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

Formats the value using the given formatter.

impl PartialEq for PreLoginOption

fn eq(&self, other: &PreLoginOption) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PreLoginOption

impl Eq for PreLoginOption

impl StructuralPartialEq for PreLoginOption