Struct rtlola_hir::hir::StreamType

pub struct StreamType {
    pub value_ty: ConcreteValueType,
    pub pacing_ty: ConcretePacingType,
    pub spawn: (ConcretePacingType, Expression),
    pub filter: Expression,
    pub close: Expression,
}

The external definition of the stream type.

Fields

value_ty: ConcreteValueType

The ConcreteValueType of the stream and his expression, e.g. Bool.

pacing_ty: ConcretePacingType

The ConcretePacingType of the stream, e.g. 5Hz.

spawn: (ConcretePacingType, Expression)

The spawn type of the stream. Given by the composition of the spawn expression and the pacing of the spawn expression.

filter: Expression

The filter type given by the filter expression. The stream only has to be evaluated if this boolean expression evaluates to true.

close: Expression

The close type given by the close expression. The stream can be closed and does not have to be evaluated if this boolean expression returns true.

Trait Implementations

impl Clone for StreamType

fn clone(&self) -> StreamType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StreamType

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

Formats the value using the given formatter.