Struct re_components::Vec4D

pub struct Vec4D(pub [f32; 4]);

A vector in 4D space.

assert_eq!(
    Vec4D::data_type(),
    DataType::FixedSizeList(
        Box::new(Field::new("item", DataType::Float32, false)),
        4
    )
);

Tuple Fields

0: [f32; 4]

Implementations

impl Vec4D

pub fn x(&self) -> f32

pub fn y(&self) -> f32

pub fn z(&self) -> f32

pub fn w(&self) -> f32

Trait Implementations

impl ArrowDeserialize for Vec4D

type ArrayType = <FixedSizeArrayField<f32, 4> as ArrowDeserialize>::ArrayType

The arrow2::Array type corresponding to this field

fn arrow_deserialize<'a>( v: <&Self::ArrayType as IntoIterator>::Item ) -> Option<Self>

Deserialize this field from arrow

impl ArrowField for Vec4D

type Type = Vec4D

This should be Self except when implementing large offset and fixed placeholder types. For the later, it should refer to the actual type. For example when the placeholder type is LargeString, this should be String.

fn data_type() -> DataType

The DataType

impl ArrowSerialize for Vec4D

type MutableArrayType = <FixedSizeArrayField<f32, 4> as ArrowSerialize>::MutableArrayType

The arrow2::array::MutableArray that holds this value

fn new_array() -> Self::MutableArrayType

Create a new mutable array

fn arrow_serialize(v: &Self, array: &mut Self::MutableArrayType) -> Result<()>

Serialize this field to arrow

impl Clone for Vec4D

fn clone(&self) -> Vec4D

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Vec4D

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

Formats the value using the given formatter.

impl Default for Vec4D

fn default() -> Vec4D

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Vec4D

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

Deserialize this value from the given Serde deserializer.

impl Display for Vec4D

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

Formats the value using the given formatter.

impl PartialEq<Vec4D> for Vec4D

fn eq(&self, other: &Vec4D) -> 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 Vec4D

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

Serialize this value into the given Serde serializer.

impl Copy for Vec4D

impl StructuralPartialEq for Vec4D