Struct flowcore::model::input::Input

pub struct Input { /* private fields */ }

An Input to a [RuntimeFunction]

Implementations

impl Input

pub fn new( array_order: i32, generic: bool, initializer: Option<InputInitializer>, flow_initializer: Option<InputInitializer> ) -> Self

Create a new Input with an optional InputInitializer

pub fn initializer(&self) -> &Option<InputInitializer>

Return a reference to the initializer

pub fn flow_initializer(&self) -> &Option<InputInitializer>

Return a reference to the flow initializer

pub fn init(&mut self, first_time: bool, flow_idle: bool) -> bool

Initialize an input with the InputInitializer if it has one, either on the function directly or via a connection from a flow input When called at start-up it will initialize if it’s a OneTime or Always initializer When called after start-up it will initialize only if it’s a Always initializer

pub fn take(&mut self) -> Value

Take the first element from the Input and return it. Could panic!

pub fn values_available(&self) -> usize

Return the total number of values queued up in this input

pub fn is_empty(&self) -> bool

Return true if there are no more values available from this input

Trait Implementations

impl Clone for Input

fn clone(&self) -> Input

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Input

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Input

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&IO> for Input

fn from(io: &IO) -> Self

Converts to this type from the input type.

impl PartialEq for Input

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Input

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

Serialize this value into the given Serde serializer.

impl Eq for Input

impl StructuralEq for Input

impl StructuralPartialEq for Input