Module cedar_policy::ffi

Functions for interacting with cedar_policy, intended to be easier to use in an FFI context than the root-level cedar_policy interface

Structs

• AuthorizationCall
  Struct containing the input data for authorization
• AuthorizationError
  Error (or warning) which occurred in a particular policy during authorization
• DetailedError
  Structure of the JSON output representing one miette error
• Diagnostics
  Interface version of Diagnostics that stores error messages and warnings in the DetailedError format
• ResidualResponsepartial-eval
  FFI version of a crate::PartialResponse
• Response
  Interface version of a Response that uses the interface version of Diagnostics
• SourceLabel
  Structure of the JSON output representing a miette source label (range)
• SourceLocation
  A range of source code representing the location of an error or warning.
• ValidationCall
  Struct containing the input data for validation
• ValidationError
  Error (or warning) for a specified policy after validation
• ValidationSettings
  Configuration for the validation call

Enums

• AuthorizationAnswer
  Answer struct from authorization call
• DuplicateLinkError
  Error returned for duplicate slot ids
• PartialAuthorizationAnswerpartial-eval
  Answer struct from partial-authorization call
• PolicySet
  Struct defining the two possible ways to pass a set of policies to is_authorized_json and validate_json
• Schema
  Represents a schema in either schema format
• Severity
  Exactly like miette::Severity but implements Hash
• ValidationAnswer
  Result struct for validation
• ValidationEnabled
  String enum for validation mode

Functions

• is_authorized
  Basic interface, using AuthorizationCall and AuthorizationAnswer types
• is_authorized_json
  Input is a JSON encoding of AuthorizationCall and output is a JSON encoding of AuthorizationAnswer
• is_authorized_json_str
  Input and output are strings containing serialized JSON, in the shapes expected by is_authorized_json()
• is_authorized_partialpartial-eval
  Basic interface for partial evaluation, using AuthorizationCall and PartialAuthorizationAnswer types
• is_authorized_partial_jsonpartial-eval
  Input is a JSON encoding of AuthorizationCall and output is a JSON encoding of PartialAuthorizationAnswer
• is_authorized_partial_json_strpartial-eval
  Input and output are strings containing serialized JSON, in the shapes expected by is_authorized_partial_json()
• validate
  Parse a policy set and optionally validate it against a provided schema
• validate_json
  Input is a JSON encoding of ValidationCall and output is a JSON encoding of ValidationAnswer
• validate_json_str
  Input and output are strings containing serialized JSON, in the shapes expected by validate_json()