Struct uuid_rs::Uuid

pub struct Uuid(_);

Implementations

impl Uuid

pub fn v3(any: &str, ns: Uuid) -> Layout

Generate a UUID by hashing a namespace identifier and name uses MD5.

pub fn v5(any: &str, nspace: Uuid) -> Layout

Generate a UUID by hashing a namespace identifier and name uses SHA1.

impl Uuid

pub fn v1() -> Layout

Generate a time-based and MAC address UUID.

pub fn v2(domain: Domain) -> Layout

Generate a time based, MAC address and DCE security version UUID.

NOTE: RFC 4122 reserves version 2 for "DCE security" UUIDs; but it does not provide any details.

REF: https://pubs.opengroup.org/onlinepubs/9696989899/chap5.htm#tagcjh_08_02_01_01

impl Uuid

pub const NAMESPACE_DNS: Self

UUID namespace for Domain Name System (DNS).

pub const NAMESPACE_OID: Self

UUID namespace for ISO Object Identifiers (OIDs).

pub const NAMESPACE_URL: Self

UUID namespace for Uniform Resource Locators (URLs).

pub const NAMESPACE_X500: Self

UUID namespace for X.500 Distinguished Names (DNs).

pub fn v4() -> Layout

Generate a UUID from truly random numbers.

pub fn is_valid(s: &str) -> bool

Trait Implementations

impl Debug for Uuid

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

Formats the value using the given formatter.

impl LowerHex for Uuid

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

Formats the value using the given formatter.

impl UpperHex for Uuid

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

Formats the value using the given formatter.