Enum LogicalEncoder 

pub enum LogicalEncoder {
    None,
    Delta,
    DeltaRle,
    Rle,
}

Variants

None

Delta

DeltaRle

Rle

Implementations

impl LogicalEncoder

pub fn encode_u32s( self, values: &[u32], ) -> Result<(Vec<u32>, LogicalEncoding), MltError>

Logically encode u32 values, returning the physically-stored sequence and the concrete decoder.

LogicalEncoding is derived from the actual data. See LogicalValue::decode_u32 for the reverse operation.

pub fn encode_i32s( self, values: &[i32], ) -> Result<(Vec<u32>, LogicalEncoding), MltError>

Logically encode i32 values into the u32 physical representation.

LogicalEncoding is derived from the actual data. See LogicalValue::decode_i32 for the reverse operation.

pub fn encode_u64s( self, values: &[u64], ) -> Result<(Vec<u64>, LogicalEncoding), MltError>

Logically encode u64 values into the u64 physical representation.

LogicalEncoding is derived from the actual data. See LogicalValue::decode_u64 for the reverse operation.

pub fn encode_i64s( self, values: &[i64], ) -> Result<(Vec<u64>, LogicalEncoding), MltError>

Logically encode i64 values into the u64 physical representation.

LogicalEncoding is derived from the actual data. See LogicalValue::decode_i64 for the reverse operation.

Trait Implementations

impl Clone for LogicalEncoder

fn clone(&self) -> LogicalEncoder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogicalEncoder

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

Formats the value using the given formatter.

impl Default for LogicalEncoder

fn default() -> LogicalEncoder

Returns the “default value” for a type.

impl IntoEnumIterator for LogicalEncoder

type Iterator = LogicalEncoderIter

fn iter() -> LogicalEncoderIter

impl PartialEq for LogicalEncoder

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

impl Eq for LogicalEncoder

impl StructuralPartialEq for LogicalEncoder