Enum TaskRef 

pub enum TaskRef {
    Id(TaskId),
    Key(Arc<str>),
}

Reference to another task, used for dependencies and cancellation.

Variants

Id(TaskId)

By engine-assigned id.

Key(Arc<str>)

By the caller-chosen key given at submission.

Trait Implementations

impl Clone for TaskRef

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskRef

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

Formats the value using the given formatter.

impl Eq for TaskRef

impl From<&str> for TaskRef

fn from(k: &str) -> Self

Converts to this type from the input type.

impl From<String> for TaskRef

fn from(k: String) -> Self

Converts to this type from the input type.

impl From<TaskId> for TaskRef

fn from(id: TaskId) -> Self

Converts to this type from the input type.

impl Hash for TaskRef

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 TaskRef

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TaskRef