Enum TaskKind 

pub enum TaskKind {
    Source,
    Regular,
    Sink,
}

Declares which Copper task trait a task node implements.

This lets config express the runtime role explicitly instead of forcing the proc-macro to guess from graph shape alone.

Variants

Source

Regular

Sink

Implementations

impl TaskKind

pub fn as_str(&self) -> &'static str

Trait Implementations

impl Clone for TaskKind

fn clone(&self) -> TaskKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TaskKind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TaskKind

fn eq(&self, other: &TaskKind) -> 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 Serialize for TaskKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for TaskKind

impl Eq for TaskKind

impl StructuralPartialEq for TaskKind