Struct boomerang::Reaction

pub struct Reaction<S> where
    S: Sched,  {
    pub name: &'static str,
    pub reactor: Box<RefCell<dyn FnMut(&mut S)>>,
    pub index: Index,
    pub chain_id: u64,
    pub triggers: Vec<(Rc<RefCell<dyn IsPresent>>, Vec<Rc<Trigger<S>>>)>,
    pub running: bool,
    pub local_deadline: Option<(Duration, Box<RefCell<dyn FnMut(&mut S) -> bool>>)>,
}

Reaction activation record to push onto the reaction queue.

Fields

name: &'static str

reactor: Box<RefCell<dyn FnMut(&mut S)>>

Reaction closure

index: Index

Inverse priority determined by dependency analysis.

chain_id: u64

Binary encoding of the branches that this reaction has upstream in the dependency graph.

triggers: Vec<(Rc<RefCell<dyn IsPresent>>, Vec<Rc<Trigger<S>>>)>

Vector of tuples per Output that are sensitive to this Reaction. Each output has a list of associated triggers

running: bool

Indicator that this reaction has already started executing.

local_deadline: Option<(Duration, Box<RefCell<dyn FnMut(&mut S) -> bool>>)>

Local deadline relative to the time stamp for invocation of the reaction. Local deadline violation handler.

Methods

impl<S> Reaction<S> where
    S: Sched, 

pub fn new(
    name: &'static str,
    reactor: Box<RefCell<dyn FnMut(&mut S)>>,
    index: Index,
    chain_id: u64,
    triggers: Vec<(Rc<RefCell<dyn IsPresent>>, Vec<Rc<Trigger<S>>>)>
) -> Self

Trait Implementations

impl<S> Debug for Reaction<S> where
    S: Sched, 

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

Formats the value using the given formatter.

impl<S> Display for Reaction<S> where
    S: Sched, 

fn fmt(&self, _derive_more_display_formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<S> Eq for Reaction<S> where
    S: Sched, 

impl<S> Ord for Reaction<S> where
    S: Sched, 

fn cmp(&self, other: &Reaction<S>) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<S> PartialEq<Reaction<S>> for Reaction<S> where
    S: Sched, 

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<S> PartialOrd<Reaction<S>> for Reaction<S> where
    S: Sched, 

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

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

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

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