Struct DynamicColumnHandle

pub struct DynamicColumnHandle { /* private fields */ }

Implementations

impl DynamicColumnHandle

pub fn open(&self) -> Result<DynamicColumn>

pub fn open_u64_lenient(&self) -> Result<Option<Column<u64>>>

Returns the u64 fast field reader reader associated with fields of types Str, u64, i64, f64, bool, ip, or datetime.

Notice that for IpAddr, the fastfield reader will return the u64 representation of the IpAddr. In order to convert to u128 back cast to CompactSpaceU64Accessor and call compact_to_u128.

If not, the fastfield reader will returns the u64-value associated with the original FastValue.

pub fn num_bytes(&self) -> ByteCount

pub fn column_type(&self) -> ColumnType

Trait Implementations

impl Clone for DynamicColumnHandle

fn clone(&self) -> DynamicColumnHandle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DynamicColumnHandle

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

Formats the value using the given formatter.