Struct Level 

pub struct Level(/* private fields */);

Confidentiality level of a transcript line: who may see the fact.

An integer, ordered from widest audience to narrowest, so a disclosure is a threshold and checking it needs no names. The level is committed in the chain with the line. Secrets are not a level: a secret value is never recorded at all.

Three levels are built in, at fixed values that mean the same thing in every transcript. The gaps leave room for an organisation to declare its own levels between and beyond them; the header names every level a transcript uses.

Level	Value	Audience	TLP 2.0
public	10	anyone	CLEAR
restricted	20	auditors, under agreement	AMBER
confidential	30	the ceremony’s own organisation	RED

Implementations

impl Level

pub const PUBLIC: Level

Anyone.

pub const RESTRICTED: Level

Auditors, under agreement.

pub const CONFIDENTIAL: Level

The ceremony’s own organisation.

pub const BUILT_IN: [(&'static str, Level); 3]

The built-in levels with their names, widest audience first.

pub const fn new(value: u32) -> Self

A level at value.

pub const fn value(self) -> u32

The level’s value, as written in the transcript and committed in the chain.

Trait Implementations

impl Clone for Level

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 Level

impl Debug for Level

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Level

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Level

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

Formats the value using the given formatter.

impl Eq for Level

impl Hash for Level

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Level

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 Level

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Level

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 Serialize for Level

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 Level