Enum EncodingArgs

pub(crate) enum EncodingArgs {
    Plain,
    PlainDictionary,
    Rle,
    BitPacked,
    DeltaBinaryPacked,
    DeltaLengthByteArray,
    DeltaByteArray,
    RleDictionary,
    ByteStreamSplit,
}

Variants

Plain

Default byte encoding.

PlainDictionary

Deprecated dictionary encoding.

Rle

Group packed run length encoding.

BitPacked

Deprecated Bit-packed encoding.

DeltaBinaryPacked

Delta encoding for integers, either INT32 or INT64.

DeltaLengthByteArray

Encoding for byte arrays to separate the length values and the data.

DeltaByteArray

Incremental encoding for byte arrays.

RleDictionary

Dictionary encoding.

ByteStreamSplit

Encoding for fixed-width data.

Trait Implementations

impl Clone for EncodingArgs

fn clone(&self) -> EncodingArgs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncodingArgs

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

Formats the value using the given formatter.

impl From<EncodingArgs> for Encoding

fn from(value: EncodingArgs) -> Self

Converts to this type from the input type.

impl Ord for EncodingArgs

fn cmp(&self, other: &EncodingArgs) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for EncodingArgs

fn eq(&self, other: &EncodingArgs) -> 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 PartialOrd for EncodingArgs

fn partial_cmp(&self, other: &EncodingArgs) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl ValueEnum for EncodingArgs

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for EncodingArgs

impl Eq for EncodingArgs

impl StructuralPartialEq for EncodingArgs