Struct arrow_format::ipc::Message

pub struct Message {
    pub version: MetadataVersion,
    pub header: Option<MessageHeader>,
    pub body_length: i64,
    pub custom_metadata: Option<Vec<KeyValue>>,
}

Available on crate feature ipc only.

Fields

version: MetadataVersion

header: Option<MessageHeader>

body_length: i64

custom_metadata: Option<Vec<KeyValue>>

Implementations

impl Message

pub fn create(
    builder: &mut Builder,
    version: impl WriteAsDefault<MetadataVersion, MetadataVersion>,
    header: impl WriteAsOptionalUnion<MessageHeader>,
    body_length: impl WriteAsDefault<i64, i64>,
    custom_metadata: impl WriteAsOptional<Offset<[Offset<KeyValue>]>>
) -> Offset<Self>

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Message

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<Message> for Message

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

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<MessageRef<'a>> for Message

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl StructuralPartialEq for Message

impl VectorWrite<Offset<Message>> for Message

impl WriteAs<Offset<Message>> for Message

impl WriteAsOffset<Message> for Message

impl WriteAsOptional<Offset<Message>> for Message