ConcurrencyConfig

sui_futures::stream

Struct ConcurrencyConfig 

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pub struct ConcurrencyConfig {
    pub initial: usize,
    pub min: usize,
    pub max: usize,
    pub dead_band_low: f64,
    pub dead_band_high: f64,
}
Expand description

Runtime configuration for adaptive concurrency control.

For fixed concurrency, use ConcurrencyConfig::fixed. For adaptive concurrency, use ConcurrencyConfig::adaptive which requires the three core parameters (initial, min, max). The dead-band thresholds have sensible defaults and can be overridden with a chainable setter:

ⓘ
ConcurrencyConfig::adaptive(10, 1, 20)
    .with_dead_band(0.5, 0.9)

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§initial: usize§min: usize§max: usize§dead_band_low: f64

Fill fraction below which the controller may increase the limit (if saturated). Default: 0.6.

§dead_band_high: f64

Fill fraction at or above which the controller decreases the limit. Default: 0.85.

Implementations§

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impl ConcurrencyConfig

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pub fn fixed(n: usize) -> Self

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pub fn adaptive(initial: usize, min: usize, max: usize) -> Self

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pub fn with_dead_band(self, low: f64, high: f64) -> Self

Trait Implementations§

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impl Clone for ConcurrencyConfig

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fn clone(&self) -> ConcurrencyConfig

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ConcurrencyConfig

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

Formats the value using the given formatter. Read more

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