Struct TaskId 

pub struct TaskId(pub String);

Opaque unique identifier for a Task.

IDs are compared as raw byte strings (via the derived PartialEq on the inner String). No Unicode normalization is applied, so two IDs that look identical but use different Unicode representations (e.g. NFC vs. NFD) will be considered distinct.

Tuple Fields

0: String

Implementations

impl TaskId

pub fn new(s: impl Into<String>) -> TaskId

Creates a new TaskId from any string-like value.

Note: This accepts empty strings. Prefer TaskId::try_new which rejects empty/whitespace-only strings.

pub fn try_new(s: impl Into<String>) -> Result<TaskId, &'static str>

Creates a new TaskId, rejecting empty or whitespace-only strings.

Errors

Returns an error if the input is empty or contains only whitespace.

Trait Implementations

impl AsRef<str> for TaskId

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

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<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TaskId

fn deserialize<__D>( __deserializer: __D, ) -> Result<TaskId, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TaskId

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

Formats the value using the given formatter.

impl From<&str> for TaskId

Note: This accepts empty strings for backward compatibility. Prefer TaskId::try_new which rejects empty/whitespace-only strings.

fn from(s: &str) -> TaskId

Converts to this type from the input type.

impl From<String> for TaskId

Note: This accepts empty strings for backward compatibility. Prefer TaskId::try_new which rejects empty/whitespace-only strings.

fn from(s: String) -> TaskId

Converts to this type from the input type.

impl Hash for TaskId

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Ord for TaskId

fn cmp(&self, other: &TaskId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

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 PartialOrd for TaskId

fn partial_cmp(&self, other: &TaskId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for TaskId

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for TaskId

impl StructuralPartialEq for TaskId