Struct VarLenContext 

pub struct VarLenContext { /* private fields */ }

Detailed metadata for a variable-length TDS type.

Implementations

impl VarLenContext

pub fn new(type: VarLenType, len: usize, collation: Option<Collation>) -> Self

Creates a variable-length type context.

pub fn type(&self) -> VarLenType

Get the var len context’s r#type.

pub fn len(&self) -> usize

Get the var len context’s len.

pub fn collation(&self) -> Option<Collation>

Get the var len context’s collation.

Trait Implementations

impl Clone for VarLenContext

fn clone(&self) -> VarLenContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VarLenContext

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

Formats the value using the given formatter.

impl PartialEq for VarLenContext

fn eq(&self, other: &VarLenContext) -> 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 VarLenContext

impl Eq for VarLenContext

impl StructuralPartialEq for VarLenContext