Struct rtlola_frontend::mir::RtLolaMir [−][src]
pub struct RtLolaMir {
pub inputs: Vec<InputStream>,
pub outputs: Vec<OutputStream>,
pub time_driven: Vec<TimeDrivenStream>,
pub event_driven: Vec<EventDrivenStream>,
pub discrete_windows: Vec<DiscreteWindow>,
pub sliding_windows: Vec<SlidingWindow>,
pub triggers: Vec<Trigger>,
}
Expand description
This struct constitutes the Mid-Level Intermediate Representation (MIR) of an RTLola specification.
The RtLolaMir is specifically designed to allow convenient navigation and access to data. Hence, it is perfect for working with the specification rather than work on it.
Most Notable Structs and Enums
- Stream is a trait offering several convenient access methods for everything constituting a stream.
- OutputStream represents a single output stream. The data structure is enriched with information regarding streams accessing it or accessed by it and much more. For input streams confer InputStream.
- StreamReference used for referencing streams within the Mir.
- InstanceTemplate contains all information regarding the parametrization and spawning behavior of streams.
- Expression represents an expression. It contains its ExpressionKind and its type. The latter contains all information specific to a certain kind of expression such as sub-expressions of operators.
See Also
- rtlola_frontend for an overview regarding different representations.
- rtlola_frontend::parse to obtain an RtLolaMir for a specification in form of a string or path to a specification file.
- rtlola_hir::hir::RtLolaHir for a data structs designed for working _on_it.
- RtLolaAst, which is the most basic and down-to-syntax data structure available for RTLola.
Fields
inputs: Vec<InputStream>
Contains all input streams.
outputs: Vec<OutputStream>
Contains all output streams including all triggers. They only contain the information relevant for every single kind of output stream. Refer to RtLolaMir::time_driven, RtLolaMir::event_driven, and RtLolaMir::triggers for more information.
time_driven: Vec<TimeDrivenStream>
References and pacing information of all time-driven streams.
event_driven: Vec<EventDrivenStream>
References and pacing information of all event-driven streams.
discrete_windows: Vec<DiscreteWindow>
A collection of all discrete windows.
sliding_windows: Vec<SlidingWindow>
A collection of all sliding windows.
triggers: Vec<Trigger>
References and message information of all triggers.
Implementations
Returns a collection containing a reference to each input stream in the specification.
Returns a collection containing a reference to each output stream in the specification.
Produces an iterator over all stream references.
Provides a collection of all output streams representing a trigger.
Provides a collection of all event-driven output streams.
Provides a collection of all time-driven output streams.
Provides the activation contion of a event-driven stream and none if the stream is time-driven
Provides immutable access to a discrete window.
Panic
Panics if window
is a WindowReference::Sliding.
Provides immutable access to a sliding window.
Panic
Panics if window
is a WindowReference::Discrete.
Provides a representation for the evaluation layers of all event-driven output streams. Each element of the outer Vec
represents a layer, each element of the inner Vec
an output stream in the layer.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for RtLolaMir
impl UnwindSafe for RtLolaMir
Blanket Implementations
Mutably borrows from an owned value. Read more