Struct mz_expr::explain::ExplainMultiPlan

pub struct ExplainMultiPlan<'a, T> {
    pub context: &'a ExplainContext<'a>,
    pub sources: Vec<ExplainSource<'a>>,
    pub plans: Vec<(String, AnnotatedPlan<'a, T>)>,
}

A structure produced by the explain_$format methods in mz_repr::explain::Explain implementations at points in the optimization pipeline identified with a DataflowDescription instance with plans of type T.

Fields

context: &'a ExplainContext<'a>

sources: Vec<ExplainSource<'a>>

plans: Vec<(String, AnnotatedPlan<'a, T>)>

Trait Implementations

impl<'a, T> DisplayJson for ExplainMultiPlan<'a, T>

where T: Serialize + 'a,

fn to_serde_value(&self) -> Result<Value>

impl<'a, T> DisplayText for ExplainMultiPlan<'a, T>

where T: DisplayText<PlanRenderingContext<'a, T>> + Ord + 'a,

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