Struct UUID

pub struct UUID { /* private fields */ }

A universally Unique Identifier, in a format which can be serialized according to LCS 4

Implementations

impl UUID

pub const NIL: UUID

The NIL UUID, with both components set to 0

pub const fn new(low: u64, high: u64) -> Self

Constructs a new UUID from the given components

pub const fn into_fields(self) -> (u64, u64)

Extracts the components of self into a tuple of (low,high)

Trait Implementations

impl Clone for UUID

fn clone(&self) -> UUID

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UUID

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

Formats the value using the given formatter.

impl Default for UUID

fn default() -> UUID

Returns the “default value” for a type.

impl DeserializeCopy for UUID

fn deserialize_copy<R: DataInput + ?Sized>(input: &mut R) -> Result<Self>

Deserializes the bytes on the stream and returns the resulting value or an error

impl Deserializeable for UUID

fn deserialize<R: DataInput + ?Sized>(&mut self, input: &mut R) -> Result<()>

Deserializes the bytes on the stream and stores the result in self or returns an error

impl Display for UUID

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

Formats the value using the given formatter.

impl From<UUID> for u128

fn from(u: UUID) -> Self

Converts to this type from the input type.

impl From<u128> for UUID

fn from(v: u128) -> Self

Converts to this type from the input type.

impl Hash for UUID

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 LowerHex for UUID

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

Formats the value using the given formatter.

impl PartialEq for UUID

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serializeable for UUID

fn serialize<W: DataOutput + ?Sized>(&self, output: &mut W) -> Result<()>

Serializes the type to the stream

impl UpperHex for UUID

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

Formats the value using the given formatter.

impl Copy for UUID

impl Eq for UUID

impl StructuralPartialEq for UUID