Struct Reaction 

pub struct Reaction<C = bool> {
    pub actuator: Option<C>,
    pub alert: Option<Alert>,
}

The outcome of evaluating one reading against a policy.

A Controller issues an on/off command, so a reaction is Reaction<bool> by default; a policy of your own issues whatever its actuator takes.

Fields

actuator: Option<C>

The actuator setting this reading calls for, if the policy drives one.

For a controller, Some(true) switches the output on, Some(false) switches it off, and None means the profile observes without driving an output.

alert: Option<Alert>

An alert, if the reading crossed a threshold; None otherwise.

Trait Implementations

impl<C: Clone> Clone for Reaction<C>

fn clone(&self) -> Reaction<C>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Copy> Copy for Reaction<C>

impl<C: Debug> Debug for Reaction<C>

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

Formats the value using the given formatter.

impl<C> Default for Reaction<C>

fn default() -> Self

Returns the “default value” for a type.

impl<C: PartialEq> PartialEq for Reaction<C>

fn eq(&self, other: &Reaction<C>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<C: PartialEq> StructuralPartialEq for Reaction<C>