Struct ConstUuid 

pub struct ConstUuid(pub u128);

Lightweight UUID container for const contexts.

Tuple Fields

0: u128

Implementations

impl ConstUuid

pub const NIL: ConstUuid

pub fn to_u128(&self) -> u128

Extracts the inner u128 value.

pub fn to_bytes(&self) -> [u8; 16]

Converts the UUID to a byte array.

pub fn is_nil(&self) -> bool

Checks if the UUID is nil.

Trait Implementations

impl Clone for ConstUuid

fn clone(&self) -> ConstUuid

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ConstUuid

impl Debug for ConstUuid

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

Formats the value using the given formatter.

impl Default for ConstUuid

fn default() -> Self

Returns the “default value” for a type.

impl Display for ConstUuid

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

Formats the value using the given formatter.

impl Eq for ConstUuid

impl FromStr for ConstUuid

type Err = ConstUuidError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

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

impl Hash for ConstUuid

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 ConstUuid

fn cmp(&self, other: &ConstUuid) -> 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.

impl PartialEq for ConstUuid

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ConstUuid

fn partial_cmp(&self, other: &ConstUuid) -> 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 StructuralPartialEq for ConstUuid