Enum DecoderPressure 

#[non_exhaustive]
pub enum DecoderPressure {
    Starting,
    ConsumerBound {
        idle_worker_fraction: f32,
    },
    DecoderBound {
        queued_tasks: usize,
    },
    Converged {
        at_workers: usize,
    },
    Idle,
    Finished,
}

Current high-level constraint on decoder progress.

This is an approximate observation assembled from relaxed atomic loads. It describes rapidgzip’s own task state, not operating-system CPU accounting.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Starting

Input classification or worker startup is still in progress.

ConsumerBound

The final decoded-output handoff is blocked by its consumer.

Fields

idle_worker_fraction: f32

Fraction of live workers not currently executing a decoder task.

DecoderBound

All admitted workers are busy while runnable work remains queued.

Fields

queued_tasks: usize

Approximate number of immediately runnable decoder tasks.

Converged

Empirical calibration selected a stable worker count.

Fields

at_workers: usize

Worker count selected by empirical calibration.

Idle

No decoder task was running or immediately runnable when sampled.

Finished

The complete compressed stream has reached a terminal state.

Trait Implementations

impl Clone for DecoderPressure

fn clone(&self) -> DecoderPressure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DecoderPressure

impl Debug for DecoderPressure

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

Formats the value using the given formatter.

impl PartialEq for DecoderPressure

fn eq(&self, other: &DecoderPressure) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DecoderPressure