Struct Uuid 

pub struct Uuid {
    pub part1: u32,
    pub part2: u16,
    pub part3: u16,
    pub part4: u16,
    pub part5: u64,
}

Universally unique identifier (UUID).

Fields

part1: u32

part2: u16

part3: u16

part4: u16

part5: u64

Implementations

impl Uuid

pub fn new() -> Self

Creates a new UUID.

pub fn from_be_bytes(data: &[u8]) -> Self

Reads a big-endian UUID from a byte sequence.

pub fn from_le_bytes(data: &[u8]) -> Self

Reads a little-endian UUID from a byte sequence.

pub fn is_max(&self) -> bool

Determines if the UUID is the Max (or Omni) UUID (ffffffff-ffff-ffff-ffff-ffffffffffff)

pub fn is_nil(&self) -> bool

Determines if the UUID is the Nil UUID (00000000-0000-0000-0000-000000000000)

pub fn from_string(&mut self, string: &str) -> Result<(), ParseError>

Reads an UUID from a string.

pub fn to_string(&self) -> String

Retrieves the string representation of an UUID.

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 Display for Uuid

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

Formats the UUID for display.

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 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 Eq for Uuid

impl StructuralPartialEq for Uuid