Struct odbc_sys::Nullability

#[repr(C)]
pub struct Nullability(pub i16);

Used by SQLDescribeCol.

Tuple Fields

0: i16

Implementations

impl Nullability

pub const UNKNOWN: Nullability = _

pub const NULLABLE: Nullability = _

pub const NO_NULLS: Nullability = _

Trait Implementations

impl Clone for Nullability

fn clone(&self) -> Nullability

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Nullability

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

Formats the value using the given formatter.

impl PartialEq<Nullability> for Nullability

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for Nullability

impl Eq for Nullability

impl StructuralEq for Nullability

impl StructuralPartialEq for Nullability