Enum TableSizeSpec

pub enum TableSizeSpec {
    Arbitrary,
    PowerOfTwo,
    Fixed {
        log_size: usize,
    },
}

A category of the size specification of a table.

Tables can have size restrictions, where certain columns, specifically structured columns, are only allowed for certain size specifications.

Variants

Arbitrary

The table size may be arbitrary.

PowerOfTwo

The table size may be any power of two.

Fixed

The table size must be a fixed power of two.

Fields

log_size: usize

Trait Implementations

impl Clone for TableSizeSpec

fn clone(&self) -> TableSizeSpec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TableSizeSpec

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

Formats the value using the given formatter.

impl DeserializeBytes for TableSizeSpec

fn deserialize( read_buf: impl Buf, mode: SerializationMode, ) -> Result<Self, SerializationError>

where Self: Sized,

impl SerializeBytes for TableSizeSpec

fn serialize( &self, write_buf: impl BufMut, mode: SerializationMode, ) -> Result<(), SerializationError>

impl Copy for TableSizeSpec