Enum UserPersona 

pub enum UserPersona {
    JuniorAccountant,
    SeniorAccountant,
    Controller,
    Manager,
    Executive,
    AutomatedSystem,
    ExternalAuditor,
    FraudActor,
}

User persona classification for behavioral modeling.

Different personas exhibit different transaction patterns, timing, error rates, and access to accounts/functions.

Variants

JuniorAccountant

Entry-level accountant with limited access

SeniorAccountant

Experienced accountant with broader access

Controller

Financial controller with approval authority

Manager

Management with override capabilities

Executive

CFO/Finance Director with full access

AutomatedSystem

Automated batch job or interface

ExternalAuditor

External auditor with read access

FraudActor

Fraud actor for simulation scenarios

Implementations

impl UserPersona

pub fn is_human(&self) -> bool

Check if this persona represents a human user.

pub fn has_approval_authority(&self) -> bool

Check if this persona has approval authority.

pub fn error_rate(&self) -> f64

Get typical error rate for this persona (0.0-1.0).

pub fn typical_daily_volume(&self) -> (u32, u32)

Get typical transaction volume per day.

pub fn approval_threshold(&self) -> Option<f64>

Get approval threshold amount.

Trait Implementations

impl Clone for UserPersona

fn clone(&self) -> UserPersona

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UserPersona

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

Formats the value using the given formatter.

impl Default for UserPersona

fn default() -> UserPersona

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for UserPersona

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for UserPersona

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 UserPersona

fn eq(&self, other: &UserPersona) -> 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 UserPersona

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 UserPersona

impl Eq for UserPersona

impl StructuralPartialEq for UserPersona