Enum KeyTag 

#[repr(u8)]
pub enum KeyTag {
    Doc = 1,
    Collection = 2,
    Schema = 3,
    Dictionary = 4,
    Registry = 5,
    ColdDoc = 6,
    HashIndex = 16,
    SortedIndex = 17,
    ArrayIndex = 18,
    UniqueIndex = 19,
    CompoundIndex = 20,
    CdcHead = 32,
    CdcEvent = 33,
}

Key tags used in compact binary key encoding.

Variants

Doc = 1

Packed document key.

Collection = 2

Collection metadata key.

Schema = 3

Collection schema key.

Dictionary = 4

Collection dictionary key.

Registry = 5

Collection registry key.

ColdDoc = 6

Cold pack key for tiered storage.

HashIndex = 16

Hash index bucket key.

SortedIndex = 17

Sorted index key.

ArrayIndex = 18

Array index bucket key.

UniqueIndex = 19

Unique index bucket key.

CompoundIndex = 20

Compound index bucket key.

CdcHead = 32

CDC stream head key.

CdcEvent = 33

CDC event key.

Trait Implementations

impl Clone for KeyTag

fn clone(&self) -> KeyTag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyTag

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

Formats the value using the given formatter.

impl PartialEq for KeyTag

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

impl Eq for KeyTag

impl StructuralPartialEq for KeyTag