Enum SecurityClassification 

#[repr(u8)]
pub enum SecurityClassification {
    Public = 0,
    Internal = 1,
    Confidential = 2,
    Restricted = 3,
    TopSecret = 4,
}

Ordered sensitivity levels. Higher levels must not flow to lower-trust destinations without an explicit policy decision.

Variants

Public = 0

Intended for unrestricted disclosure.

Internal = 1

Non-public operational information.

Confidential = 2

Information requiring an authorized recipient.

Restricted = 3

Information requiring explicit need-to-know controls.

TopSecret = 4

Highest sensitivity; enterprise controls must explicitly authorize use.

Implementations

impl SecurityClassification

pub const fn rank(self) -> u8

Returns the stable numeric ordering used by policy evaluators.

pub const fn may_flow_to(self, destination: Self) -> bool

Returns whether data at this level may flow to destination.

pub fn parse(value: &str) -> Option<Self>

Parses the stable case-insensitive name used in policy conditions.

Trait Implementations

impl Clone for SecurityClassification

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SecurityClassification

impl Debug for SecurityClassification

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

Formats the value using the given formatter.

impl Default for SecurityClassification

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SecurityClassification

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SecurityClassification

impl Ord for SecurityClassification

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for SecurityClassification

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SecurityClassification

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl PolicyContext for SecurityClassification

fn classification(&self) -> Option<SecurityClassification>

Returns a classification when the context carries one.

fn identity(&self) -> Option<&IdentityContext>

Returns an identity when the context carries one.

impl Serialize for SecurityClassification

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SecurityClassification