Struct opendp::core::PrivacyRelation[−][src]

pub struct PrivacyRelation<MI: Metric, MO: Measure> {
    pub relation: Rc<dyn Fn(&MI::Distance, &MO::Distance) -> Fallible<bool>>,
    pub backward_map: Option<Rc<dyn Fn(&MO::Distance) -> Fallible<Box<MI::Distance>>>>,
}

Expand description

A boolean relation evaluating the privacy of a Measurement.

A PrivacyRelation is implemented as a function that takes an input Metric::Distance and output Measure::Distance, and returns a boolean indicating if the relation holds.

Fields

relation: Rc<dyn Fn(&MI::Distance, &MO::Distance) -> Fallible<bool>>backward_map: Option<Rc<dyn Fn(&MO::Distance) -> Fallible<Box<MI::Distance>>>>

Implementations

impl<MI: Metric, MO: Measure> PrivacyRelation<MI, MO>

pub fn new(
relation: impl Fn(&MI::Distance, &MO::Distance) -> bool + 'static
) -> Self

pub fn new_fallible(
relation: impl Fn(&MI::Distance, &MO::Distance) -> Fallible<bool> + 'static
) -> Self

pub fn new_all(
relation: impl Fn(&MI::Distance, &MO::Distance) -> Fallible<bool> + 'static,
backward_map: Option<impl Fn(&MO::Distance) -> Fallible<Box<MI::Distance>> + 'static>
) -> Self

pub fn new_from_constant(c: MO::Distance) -> Self where
MI::Distance: InfCast<MO::Distance> + Clone,
MO::Distance: DistanceConstant<MI::Distance>,

pub fn eval(
    &self,
    input_distance: &MI::Distance,
    output_distance: &MO::Distance
) -> Fallible<bool>

impl<MI: 'static + Metric, MO: 'static + Measure> PrivacyRelation<MI, MO>

pub fn make_chain<MX: 'static + Metric>(
    relation1: &PrivacyRelation<MX, MO>,
    relation0: &StabilityRelation<MI, MX>,
    hint: Option<&HintMt<MI, MO, MX>>
) -> Self

Trait Implementations

impl<MI: Clone + Metric, MO: Clone + Measure> Clone for PrivacyRelation<MI, MO> where
    MI::Distance: Clone,
    MO::Distance: Clone,
    MO::Distance: Clone,
    MI::Distance: Clone,

fn clone(&self) -> PrivacyRelation<MI, MO>

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl<MI, MO> !RefUnwindSafe for PrivacyRelation<MI, MO>

impl<MI, MO> !Send for PrivacyRelation<MI, MO>

impl<MI, MO> !Sync for PrivacyRelation<MI, MO>

impl<MI, MO> Unpin for PrivacyRelation<MI, MO>

impl<MI, MO> !UnwindSafe for PrivacyRelation<MI, MO>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Az for T

pub fn az<Dst>(self) -> Dst where
T: Cast<Dst>,

Casts the value.

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CheckedAs for T

pub fn checked_as<Dst>(self) -> Option<Dst> where
T: CheckedCast<Dst>,

Casts the value.

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

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

pub fn into(self) -> U

Performs the conversion.

impl<T> OverflowingAs for T

pub fn overflowing_as<Dst>(self) -> (Dst, bool ) where
T: OverflowingCast<Dst>,

Casts the value.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatingAs for T

pub fn saturating_as<Dst>(self) -> Dst where
T: SaturatingCast<Dst>,

Casts the value.

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

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

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

pub fn is_in_subset(&self) -> bool

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

pub unsafe fn to_subset_unchecked(&self) -> SS

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

pub 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.

pub fn to_owned(&self) -> T

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

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

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

recently added

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.

pub 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.

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

Performs the conversion.

impl<T> UnwrappedAs for T

pub fn unwrapped_as<Dst>(self) -> Dst where
T: UnwrappedCast<Dst>,

Casts the value.

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

pub fn vzip(self) -> V

impl<T> WrappingAs for T

pub fn wrapping_as<Dst>(self) -> Dst where
T: WrappingCast<Dst>,

Casts the value.