Enum RelationColumnType

pub enum RelationColumnType {
    Scratch(usize),
    ScratchInverse(usize),
    LookupState(usize),
    InstructionCounter,
    Error,
}

Variants

Scratch(usize)

ScratchInverse(usize)

LookupState(usize)

InstructionCounter

Error

Trait Implementations

impl Clone for RelationColumnType

fn clone(&self) -> RelationColumnType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ColumnIndexer<RelationColumnType> for ColumnAlias

const N_COL: usize = 2_079usize

Total number of columns in this index.

fn to_column(self) -> Column<RelationColumnType>

Flatten the column “alias” into the integer-like column.

impl ColumnIndexer<RelationColumnType> for ColumnAlias

const N_COL: usize = 149usize

Total number of columns in this index.

fn to_column(self) -> Column<RelationColumnType>

Flatten the column “alias” into the integer-like column.

impl Debug for RelationColumnType

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

Formats the value using the given formatter.

impl Hash for RelationColumnType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RelationColumnType

fn eq(&self, other: &RelationColumnType) -> 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 Copy for RelationColumnType

impl Eq for RelationColumnType

impl StructuralPartialEq for RelationColumnType