Struct DeterminismConfig 

pub struct DeterminismConfig {
    pub seed: Option<u64>,
    pub freeze_clock: Option<String>,
}

Configuration for deterministic test execution

Enables reproducible tests by controlling randomness and time:

• seed - Fixed random seed for matrix expansion
• freeze_clock - Fixed timestamp for now_rfc3339() function

Fields

seed: Option<u64>

Random seed for deterministic matrix expansion

freeze_clock: Option<String>

Frozen timestamp in RFC3339 format

Implementations

impl DeterminismConfig

pub fn new() -> Self

Create new determinism config

pub fn with_seed(self, seed: u64) -> Self

Set random seed for matrix expansion

pub fn with_freeze_clock(self, timestamp: String) -> Self

Set frozen clock timestamp

pub fn is_deterministic(&self) -> bool

Check if any determinism features are enabled

pub fn has_seed(&self) -> bool

Check if random seed is set

pub fn has_frozen_clock(&self) -> bool

Check if clock is frozen

pub fn get_seed(&self) -> Option<u64>

Get the seed value if set

pub fn get_freeze_clock(&self) -> Option<&str>

Get the frozen clock timestamp if set

Trait Implementations

impl Clone for DeterminismConfig

fn clone(&self) -> DeterminismConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeterminismConfig

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

Formats the value using the given formatter.

impl Default for DeterminismConfig

fn default() -> DeterminismConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DeterminismConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DeterminismConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.