Struct tx5_core::Uniq

pub struct Uniq(pub Arc<str>);

Debugging unique identifier helper.

Construction via Uniq::default() will always result in the same “node_id” unique to this process, as well as an incrementing counter.

Construction via Uniq::fresh() will result in a new random “node_id” as well as an incrementing counter.

Uniq::default() -> "12MUNeh3:1"
Uniq::default() -> "12MUNeh3:2"
Uniq::fresh()   -> "RV1bMaCM:3"
Uniq::fresh()   -> "3psHcLKE:4"

Tuple Fields

0: Arc<str>

Implementations

impl Uniq

pub fn fresh() -> Self

Get a fresh node uniq.

pub fn sub(&self) -> Self

Get a sub-uniq from this uniq.

Trait Implementations

impl Clone for Uniq

fn clone(&self) -> Uniq

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Uniq

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

Formats the value using the given formatter.

impl Default for Uniq

fn default() -> Self

Returns the “default value” for a type.

impl Deref for Uniq

type Target = Arc<str, Global>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Display for Uniq

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

Formats the value using the given formatter.

impl Hash for Uniq

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 Uniq

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Uniq> for Uniq

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<Uniq> for Uniq

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

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

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

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

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

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

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

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

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

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

impl Eq for Uniq

impl StructuralEq for Uniq

impl StructuralPartialEq for Uniq