Struct rtlola_frontend::ir::InputStream

pub struct InputStream {
    pub name: String,
    pub ty: Type,
    pub dependent_streams: Vec<Tracking>,
    pub dependent_windows: Vec<WindowReference>,
    pub layer: u32,
    pub memory_bound: MemorizationBound,
    pub reference: StreamReference,
}

Represents an input stream in an RTLola specification.

Fields

name: String

The name of the stream.

ty: Type

The type of the stream.

dependent_streams: Vec<Tracking>

What streams depend, i.e., access values of this stream.

dependent_windows: Vec<WindowReference>

Which sliding windows aggregate values of this stream.

layer: u32

Indicates in which evaluation layer the stream is.

memory_bound: MemorizationBound

The amount of memory required for this stream.

reference: StreamReference

The reference pointing to this stream.

Trait Implementations

impl Clone for InputStream

pub fn clone(&self) -> InputStream

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InputStream

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

Formats the value using the given formatter.

impl Eq for InputStream

impl PartialEq<InputStream> for InputStream

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

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

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

This method tests for !=.

impl Stream for InputStream

pub fn eval_layer(&self) -> u32

Returns the evaluation laying in which the stream resides.

pub fn is_input(&self) -> bool

Indicates whether or not the stream is an input stream.

pub fn values_to_memorize(&self) -> MemorizationBound

Indicates how many values need to be memorized.

pub fn as_stream_ref(&self) -> StreamReference

Produces a stream references referring to the stream.

impl StructuralEq for InputStream

impl StructuralPartialEq for InputStream