Struct RowShapeFieldKey 

pub struct RowShapeFieldKey {
    pub shape_fingerprint: RowShapeFingerprint,
    pub field_index: u16,
}

Key for storing individual shape fields Keyed by (shape_fingerprint, field_index) for ordered retrieval

Fields

shape_fingerprint: RowShapeFingerprint

field_index: u16

Implementations

impl RowShapeFieldKey

pub fn encoded( shape_fingerprint: RowShapeFingerprint, field_index: u16, ) -> EncodedKey

pub fn scan_for_shape(fingerprint: RowShapeFingerprint) -> EncodedKeyRange

Scan all fields for a given shape

Trait Implementations

impl Clone for RowShapeFieldKey

fn clone(&self) -> RowShapeFieldKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RowShapeFieldKey

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

Formats the value using the given formatter.

impl EncodableKey for RowShapeFieldKey

const KIND: KeyKind = KeyKind::RowShapeField

fn encode(&self) -> EncodedKey

fn decode(key: &EncodedKey) -> Option<Self>

impl PartialEq for RowShapeFieldKey

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