Struct RelativeKey 

pub struct RelativeKey {
    pub place: PlaceId,
    pub value: IntExpr,
    pub store: StorePlan,
    pub digits: Option<u32>,
}

The RELATIVE KEY: read as value, stored by store when a sequential READ or WRITE sets it, and digits the integer digits that bound the record numbers it can hold (None: no bound).

Fields

place: PlaceId

value: IntExpr

store: StorePlan

digits: Option<u32>

Trait Implementations

impl Clone for RelativeKey

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelativeKey

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

Formats the value using the given formatter.

impl Decode for RelativeKey

fn decode(r: &mut Reader<'_>) -> Result<Self, ModuleError>

impl Encode for RelativeKey

fn encode(&self, w: &mut Writer)

impl Eq for RelativeKey

impl PartialEq for RelativeKey

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RelativeKey