Struct CategoryMap 

pub struct CategoryMap { /* private fields */ }

The deployment’s category map.

Implementations

impl CategoryMap

pub fn classify(&self, evidence: &Evidence) -> Classification

The categories of an access that showed evidence.

The categories of every root object and every queried id are joined, and none never removes one. The access is of no category only when its resource kind holds none, or when the map declares none by an exact key for everything it reached and nothing is uncertain; it is unclassified otherwise.

impl CategoryMap

pub fn declare( national: &[String], templates: &BTreeMap<String, Declared>, archetypes: &BTreeMap<String, Declared>, ) -> Result<Self, MapError>

The map templates and archetypes declare, their categories read against the six priority categories and the national ones, each declared <system>|<code>.

Errors

A MapError for a refused national code, an empty or malformed key, a word other than none, an empty list, and a code that names no category.

pub fn with_digest(self, digest: String) -> Self

This map, named by digest, such as a hash of CategoryMap::canonical.

pub fn digest(&self) -> Option<&str>

The digest the map is named by, when one was given.

pub fn template(&self, template_id: &str) -> Option<&Mapping>

What template_id maps to, when the map holds it.

pub fn archetype(&self, archetype_id: &str) -> Option<&Mapping>

What archetype_id maps to, when the map holds it.

pub fn category(&self, reference: &str) -> Option<Category>

The category reference names: a priority category by its bare code or as <system>|<code>, or a national one the map declares, as <system>|<code>. Codes are compared exactly.

pub fn categories(&self) -> impl Iterator<Item = Category> + '_

Every category the map can name: the six priority categories of Art 14(1) in their order, then each national category it declares.

pub fn is_empty(&self) -> bool

Whether the map holds no key.

pub fn canonical(&self) -> String

The map as text that is the same for the same declarations: one line per national category, then per template and per archetype key, each field separated by a tab, the categories by ,, each category as <system>|<code>.

Trait Implementations

impl Clone for CategoryMap

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CategoryMap

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

Formats the value using the given formatter.

impl Default for CategoryMap

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CategoryMap

impl PartialEq for CategoryMap

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CategoryMap