Enum ControlFlow 

#[non_exhaustive]
pub enum ControlFlow {
    Continue,
    StopChain,
}

What the executor should do after an item runs successfully.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Continue

Continue scheduling normally.

StopChain

Abort the enclosing chain or graph (no further items dispatched).

Trait Implementations

impl Clone for ControlFlow

fn clone(&self) -> ControlFlow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ControlFlow

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

Formats the value using the given formatter.

impl PartialEq for ControlFlow

fn eq(&self, other: &ControlFlow) -> 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 ControlFlow

impl Eq for ControlFlow

impl StructuralPartialEq for ControlFlow