Struct arrow_format::ipc::KeyValue

pub struct KeyValue {
    pub key: Option<String>,
    pub value: Option<String>,
}

Fields

key: Option<String>

value: Option<String>

Implementations

impl KeyValue

pub fn create( builder: &mut Builder, key: impl WriteAsOptional<Offset<str>>, value: impl WriteAsOptional<Offset<str>> ) -> Offset<Self>

Trait Implementations

impl Clone for KeyValue

fn clone(&self) -> KeyValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeyValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KeyValue

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for KeyValue

fn eq(&self, other: &KeyValue) -> 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 Serialize for KeyValue

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> TryFrom<KeyValueRef<'a>> for KeyValue

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: KeyValueRef<'a>) -> Result<Self>

Performs the conversion.

impl StructuralPartialEq for KeyValue

impl VectorWrite<Offset<KeyValue>> for KeyValue

impl WriteAs<Offset<KeyValue>> for KeyValue

impl WriteAsOffset<KeyValue> for KeyValue

impl WriteAsOptional<Offset<KeyValue>> for KeyValue