Enum SamplingMethodology 

pub enum SamplingMethodology {
    MonetaryUnitSampling,
    RandomSelection,
    SystematicSelection,
    HaphazardSelection,
}

Sampling methodology chosen for the plan per ISA 530.A5–A8.

Variants

MonetaryUnitSampling

Monetary Unit Sampling (MUS) — each currency unit has equal selection probability. Preferred for balance testing (existence, valuation assertions).

RandomSelection

Simple random selection — each item has an equal probability of selection.

SystematicSelection

Systematic selection — fixed interval with a random start point. Preferred for transaction testing (occurrence, completeness assertions).

HaphazardSelection

Haphazard (non-statistical) selection — for low-risk areas where a formal statistical inference is not required (ISA 530.A8).

Trait Implementations

impl Clone for SamplingMethodology

fn clone(&self) -> SamplingMethodology

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SamplingMethodology

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SamplingMethodology

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for SamplingMethodology

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

Formats the value using the given formatter.

impl Hash for SamplingMethodology

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SamplingMethodology

fn eq(&self, other: &SamplingMethodology) -> 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 Serialize for SamplingMethodology

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SamplingMethodology

impl Eq for SamplingMethodology

impl StructuralPartialEq for SamplingMethodology