Struct NullTestType 

pub struct NullTestType(pub i32);

The C enum NullTestType.

Tuple Fields

0: i32

Implementations

impl NullTestType

pub const IS_NULL: NullTestType

pub const IS_NOT_NULL: NullTestType

Trait Implementations

impl Clone for NullTestType

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NullTestType

impl Debug for NullTestType

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

Formats the value using the given formatter.

impl Default for NullTestType

fn default() -> Self

Returns the “default value” for a type.

impl Eq for NullTestType

impl Hash for NullTestType

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 PartialEq for NullTestType

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NullTestType