Struct TaskId 

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

A unique identifier for a task definition.

Implementations

impl TaskId

pub fn new() -> Self

Creates a new random TaskId.

pub fn from_uuid(uuid: Uuid) -> Self

Creates a TaskId from a UUID.

pub fn as_uuid(&self) -> &Uuid

Returns the inner UUID.

pub fn is_nil(&self) -> bool

Returns whether this identifier is the nil UUID.

Trait Implementations

impl Clone for TaskId

fn clone(&self) -> TaskId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskId

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

Formats the value using the given formatter.

impl Default for TaskId

fn default() -> Self

Returns the “default value” for a type.

impl Display for TaskId

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

Formats the value using the given formatter.

impl FromStr for TaskId

type Err = Error

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 TaskId

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 TaskId

fn eq(&self, other: &TaskId) -> 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 Copy for TaskId

impl Eq for TaskId

impl StructuralPartialEq for TaskId