Struct ShapePair

pub struct ShapePair {
    pub p_type: ShapeDefinition,
    pub count_or_col: usize,
}

A shape pair for stronger compression and decoding

Fields

p_type: ShapeDefinition

The type (0 - array, 1 - object, 2 - value)

count_or_col: usize

the length if object or array; or the column to read from

Implementations

impl ShapePair

pub fn encode(p_type: ShapeDefinition, count_or_col: usize) -> usize

encode a shape pair

pub fn decode(num: usize) -> ShapePair

decode a shape pair

Trait Implementations

impl Clone for ShapePair

fn clone(&self) -> ShapePair

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShapePair

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

Formats the value using the given formatter.

impl From<usize> for ShapePair

fn from(value: usize) -> Self

Converts to this type from the input type.

impl PartialEq for ShapePair

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ShapePair