Struct UuidIdentifier

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

UUID-based identifier implementation

Implementations

impl UuidIdentifier

pub fn new_v4() -> Self

Create a new UUID v4 (random)

pub fn new_v5(namespace: &Uuid, name: &str) -> Self

Create a new UUID v5 (name-based with SHA-1 hash)

pub fn uuid(&self) -> Uuid

Get the underlying UUID

pub fn version(&self) -> Option<Version>

Get the UUID version

Trait Implementations

impl Clone for UuidIdentifier

fn clone(&self) -> UuidIdentifier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UuidIdentifier

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UuidIdentifier

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for UuidIdentifier

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

Formats the value using the given formatter.

impl<T: Prefix> From<&EntityId<T, UuidIdentifier>> for UuidIdentifier

Implement Into<UuidIdentifier> for references to UUID-based EntityId

fn from(entity_id: &EntityId<T, UuidIdentifier>) -> Self

Converts to this type from the input type.

impl<T: Prefix> From<EntityId<T, UuidIdentifier>> for UuidIdentifier

Implement Into<UuidIdentifier> for UUID-based EntityId

fn from(entity_id: EntityId<T, UuidIdentifier>) -> Self

Converts to this type from the input type.

impl From<Uuid> for UuidIdentifier

fn from(uuid: Uuid) -> Self

Converts to this type from the input type.

impl FromStr for UuidIdentifier

type Err = IdentifierError

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 UuidIdentifier

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 Identifier for UuidIdentifier

fn parse<S: AsRef<str>>(s: S) -> Result<Self, IdentifierError>

Parse a string into an identifier

fn generate() -> Self

Generate a new random identifier

fn as_str(&self) -> &str

Convert the identifier to a string representation

fn timestamp_ms(&self) -> Option<u64>

Get the timestamp in milliseconds (if applicable)

impl PartialEq for UuidIdentifier

fn eq(&self, other: &UuidIdentifier) -> 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 Serialize for UuidIdentifier

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for UuidIdentifier

impl Eq for UuidIdentifier

impl StructuralPartialEq for UuidIdentifier