Struct contact_tracing::TracingKey

pub struct TracingKey { /* fields omitted */ }

A compact representation of contact numbers.

Methods

impl TracingKey

pub fn unique() -> TracingKey

Returns a new unique tracing key.

pub fn from_bytes(b: &[u8]) -> Result<TracingKey, InvalidTracingKey>

loads a tracing key from raw bytes.

pub fn as_bytes(&self) -> &[u8]

Returns the bytes behind the tracing key.

Trait Implementations

impl Clone for TracingKey

fn clone(&self) -> TracingKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for TracingKey

impl Debug for TracingKey

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

Formats the value using the given formatter.

impl Default for TracingKey

fn default() -> TracingKey

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for TracingKey

fn deserialize<D>(deserializer: D) -> Result<TracingKey, D::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for TracingKey

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

Formats the value using the given formatter.

impl Eq for TracingKey

impl FromStr for TracingKey

type Err = InvalidTracingKey

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<TracingKey, InvalidTracingKey>

Parses a string s to return a value of this type.

impl Hash for TracingKey

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, 

Feeds a slice of this type into the given [Hasher].

impl Ord for TracingKey

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

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl PartialEq<TracingKey> for TracingKey

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<TracingKey> for TracingKey

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for TracingKey

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for TracingKey

impl StructuralPartialEq for TracingKey