Module opendp::core

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Expand description

Core concepts of OpenDP.

This module provides the central building blocks used throughout OpenDP:

  • Measurement
  • Transformation
  • Domain
  • Metric/Measure
  • Function
  • StabilityMap/PrivacyMap

Modules

ffi 🔒

Structs

FfiError
FfiSlice
Function
A mathematical function which maps values from an input Domain to an output Domain.
Measurement
A randomized mechanism with certain privacy characteristics.
PrivacyMap
A map evaluating the privacy of a Measurement.
StabilityMap
A map evaluating the stability of a Transformation.
Transformation
A data transformation with certain stability characteristics.

Enums

FfiResult

Traits

Domain
A set which constrains the input or output of a Function.
IntoAnyMeasurementFfiResultExt
Trait to convert Result into FfiResult<*mut AnyMeasurement>. We can’t do this with From because there’s a blanket implementation of From for FfiResult. We can’t do this with a method on Result because it comes from another crate. So we need a separate trait.
IntoAnyTransformationFfiResultExt
Trait to convert Result into FfiResult<*mut AnyTransformation>. We can’t do this with From because there’s a blanket implementation of From for FfiResult. We can’t do this with a method on Result because it comes from another crate. So we need a separate trait.
Measure
A representation of the distance between two distributions.
Metric
A representation of the distance between two elements in a set.

Functions

opendp_core___error_free
Internal function. Free the memory associated with error.
opendp_core___measurement_free
Internal function. Free the memory associated with this.
opendp_core___transformation_free
Internal function. Free the memory associated with this.
opendp_core__domain_carrier_type
Get the carrier type associated with a domain descriptor
opendp_core__measure_distance_type
Get the distance type associated with a measure descriptor
opendp_core__measurement_check
Check the privacy relation of the measurement at the given d_in, d_out
opendp_core__measurement_input_carrier_type
Get the input (carrier) data type of this.
opendp_core__measurement_input_distance_type
Get the input distance type of measurement.
opendp_core__measurement_invoke
Invoke the measurement with arg. Returns a differentially private release.
opendp_core__measurement_map
Use the measurement to map a given d_in to d_out.
opendp_core__measurement_output_distance_type
Get the output distance type of measurement.
opendp_core__metric_distance_type
Get the distance type associated with a metric descriptor
opendp_core__transformation_check
Check the privacy relation of the measurement at the given d_in, d_out
opendp_core__transformation_input_carrier_type
Get the input (carrier) data type of this.
opendp_core__transformation_input_distance_type
Get the input distance type of transformation.
opendp_core__transformation_invoke
Invoke the transformation with arg. Returns a differentially private release.
opendp_core__transformation_map
Use the transformation to map a given d_in to d_out.
opendp_core__transformation_output_distance_type
Get the output distance type of transformation.