Struct TdsVersion 

pub struct TdsVersion(/* private fields */);

TDS protocol version.

Represents the version of the TDS protocol used for communication with SQL Server.

Implementations

impl TdsVersion

pub const V7_0: Self

TDS 7.0 (SQL Server 7.0)

pub const V7_1: Self

TDS 7.1 (SQL Server 2000)

pub const V7_1_REV1: Self

TDS 7.1 Revision 1 (SQL Server 2000 SP1)

pub const V7_2: Self

TDS 7.2 (SQL Server 2005)

pub const V7_3A: Self

TDS 7.3A (SQL Server 2008)

pub const V7_3B: Self

TDS 7.3B (SQL Server 2008 R2)

pub const V7_4: Self

TDS 7.4 (SQL Server 2012+)

pub const V8_0: Self

TDS 8.0 (SQL Server 2022+ strict encryption mode)

pub const fn new(version: u32) -> Self

Create a new TDS version from raw bytes.

pub const fn raw(self) -> u32

Get the raw version value.

pub const fn is_tds_8(self) -> bool

Check if this version supports TDS 8.0 strict encryption.

pub const fn requires_prelogin_encryption_negotiation(self) -> bool

Check if this version requires pre-login encryption negotiation.

TDS 7.x versions negotiate encryption during pre-login. TDS 8.0 requires TLS before any TDS traffic.

pub const fn major(self) -> u8

Get the major version number.

pub const fn minor(self) -> u8

Get the minor version number.

Trait Implementations

impl Clone for TdsVersion

fn clone(&self) -> TdsVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TdsVersion

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

Formats the value using the given formatter.

impl Default for TdsVersion

fn default() -> Self

Returns the “default value” for a type.

impl Display for TdsVersion

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

Formats the value using the given formatter.

impl From<TdsVersion> for u32

fn from(version: TdsVersion) -> Self

Converts to this type from the input type.

impl From<u32> for TdsVersion

fn from(value: u32) -> Self

Converts to this type from the input type.

impl Hash for TdsVersion

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TdsVersion

fn cmp(&self, other: &TdsVersion) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TdsVersion

fn eq(&self, other: &TdsVersion) -> 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 PartialOrd for TdsVersion

fn partial_cmp(&self, other: &TdsVersion) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for TdsVersion

impl Eq for TdsVersion

impl StructuralPartialEq for TdsVersion