Enum ProcessCount 

pub enum ProcessCount {
    Fixed(usize),
    Range(RangeInclusive<usize>),
}

How many process instances to spawn per iteration.

Use Fixed for deterministic topologies or Range for chaos testing with varying cluster sizes.

Examples

// Always 3 server processes
ProcessCount::Fixed(3)

// 3 to 7 server processes, randomized per iteration
ProcessCount::Range(3..=7)

Variants

Fixed(usize)

Spawn exactly N process instances every iteration.

Range(RangeInclusive<usize>)

Spawn a random number in [start..=end] per iteration, using the simulation RNG (deterministic per seed).

Trait Implementations

impl Clone for ProcessCount

fn clone(&self) -> ProcessCount

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessCount

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

Formats the value using the given formatter.

impl From<RangeInclusive<usize>> for ProcessCount

fn from(range: RangeInclusive<usize>) -> Self

Converts to this type from the input type.

impl From<usize> for ProcessCount

fn from(n: usize) -> Self

Converts to this type from the input type.

impl PartialEq for ProcessCount

fn eq(&self, other: &ProcessCount) -> 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 StructuralPartialEq for ProcessCount