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RedFlagPattern

datasynth_generators::fraud::red_flags

Struct RedFlagPattern

pub struct RedFlagPattern {
    pub name: String,
    pub description: String,
    pub category: RedFlagCategory,
    pub strength: RedFlagStrength,
    pub fraud_probability: f64,
    pub inject_with_fraud: f64,
    pub inject_without_fraud: f64,
    pub detection_methods: Vec<String>,
    pub related_schemes: Vec<String>,
}

Expand description

A red flag pattern definition.

Fields§

§name: String

Unique name of the pattern.

§description: String

Human-readable description.

§category: RedFlagCategory

Category of the flag.

§strength: RedFlagStrength

Strength of the flag.

§fraud_probability: f64

Base probability that this flag indicates fraud.

§inject_with_fraud: f64

Probability of flag appearing when fraud is present: P(flag | fraud).

§inject_without_fraud: f64

Probability of flag appearing in legitimate transactions: P(flag | not fraud).

§detection_methods: Vec<String>

Detection methods effective for this flag.

§related_schemes: Vec<String>

Related fraud schemes.

Implementations§

impl RedFlagPattern

pub fn new( name: impl Into<String>, description: impl Into<String>, category: RedFlagCategory, strength: RedFlagStrength, fraud_probability: f64, inject_with_fraud: f64, inject_without_fraud: f64, ) -> Self

Creates a new red flag pattern.

pub fn with_detection_methods(self, methods: Vec<impl Into<String>>) -> Self

Adds detection methods.

pub fn with_related_schemes(self, schemes: Vec<impl Into<String>>) -> Self

Adds related fraud schemes.

pub fn lift(&self) -> f64

Calculates the lift (how much more likely fraud is when flag is present).

Trait Implementations§

impl Clone for RedFlagPattern

fn clone(&self) -> RedFlagPattern

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for RedFlagPattern

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for RedFlagPattern

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for RedFlagPattern

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for RedFlagPattern

impl RefUnwindSafe for RedFlagPattern

impl Send for RedFlagPattern

impl Sync for RedFlagPattern

impl Unpin for RedFlagPattern

impl UnsafeUnpin for RedFlagPattern

impl UnwindSafe for RedFlagPattern

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more