Enum AttributeData 

pub enum AttributeData {
    F32(Vec<f32>),
    F64(Vec<f64>),
    U8(Vec<u8>),
    U16(Vec<u16>),
    U32(Vec<u32>),
    I32(Vec<i32>),
}

A column of attribute values.

The column type is preserved as read: turning a u8 colour into f32 is a decision for application code, not for storage.

Variants

F32(Vec<f32>)

32-bit floating point.

F64(Vec<f64>)

64-bit floating point.

U8(Vec<u8>)

Unsigned 8-bit.

U16(Vec<u16>)

Unsigned 16-bit.

U32(Vec<u32>)

Unsigned 32-bit.

I32(Vec<i32>)

Signed 32-bit.

Implementations

impl AttributeData

pub fn len(&self) -> usize

Number of elements in the column.

pub fn is_empty(&self) -> bool

Whether the column is empty.

Trait Implementations

impl Clone for AttributeData

fn clone(&self) -> AttributeData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttributeData

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

Formats the value using the given formatter.

impl PartialEq for AttributeData

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AttributeData