Struct rtlola_parser::ast::FilterSpec

pub struct FilterSpec {
    pub target: Expression,
    pub id: NodeId,
    pub span: Span,
}

An Ast node representing the declaration of a filter condition of a stream template

Fields

target: Expression

The boolean expression defining the condition, if a stream instance is evaluated.

id: NodeId

The id of the node in the Ast

span: Span

The span in the specification declaring the extend declaration

Trait Implementations

impl Clone for FilterSpec

fn clone(&self) -> FilterSpec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FilterSpec

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

Formats the value using the given formatter.

impl Display for FilterSpec

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

Formats the value using the given formatter.