Enum SpeedClass 

pub enum SpeedClass {
    VeryFast,
    Fast,
    Balanced,
    Slow,
    VerySlow,
}

Qualitative speed tier for a codec.

The ordering is VeryFast < Fast < Balanced < Slow < VerySlow, i.e. a smaller variant is faster.

Variants

VeryFast

Negligible encoding/decoding overhead (e.g. pass-through, LZ4).

Fast

Low overhead; suitable for latency-sensitive paths.

Balanced

Moderate overhead; good balance of speed and compression.

Slow

High overhead; use when CPU is not the bottleneck.

VerySlow

Very high overhead; only for batch/offline scenarios.

Trait Implementations

impl Clone for SpeedClass

fn clone(&self) -> SpeedClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SpeedClass

impl Debug for SpeedClass

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

Formats the value using the given formatter.

impl Eq for SpeedClass

impl Ord for SpeedClass

fn cmp(&self, other: &SpeedClass) -> 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 SpeedClass

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

fn partial_cmp(&self, other: &SpeedClass) -> 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 StructuralPartialEq for SpeedClass