mz_expr::explain

Struct ExplainSinglePlan

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pub struct ExplainSinglePlan<'a, T> {
    pub context: &'a ExplainContext<'a>,
    pub plan: AnnotatedPlan<'a, T>,
}
Expand description

A structure produced by the explain_$format methods in mz_repr::explain::Explain implementations for points in the optimization pipeline identified with a single plan of type T.

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§context: &'a ExplainContext<'a>§plan: AnnotatedPlan<'a, T>

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impl<'a, T> DisplayJson for ExplainSinglePlan<'a, T>
where T: Serialize + 'a,

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

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

Auto Trait Implementations§

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impl<'a, T> Freeze for ExplainSinglePlan<'a, T>

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impl<'a, T> !RefUnwindSafe for ExplainSinglePlan<'a, T>

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impl<'a, T> !Send for ExplainSinglePlan<'a, T>

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impl<'a, T> !Sync for ExplainSinglePlan<'a, T>

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impl<'a, T> Unpin for ExplainSinglePlan<'a, T>

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impl<'a, T> !UnwindSafe for ExplainSinglePlan<'a, T>

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T, U> CastInto<U> for T
where U: CastFrom<T>,

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Performs the cast.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

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fn instrument(self, span: Span) -> Instrumented<Self>

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where U: From<T>,

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Calls U::from(self).

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Wrap the input message T in a tonic::Request
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Override the configuration represented by Self with values from the given layer.
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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Output = T

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The method of std::ops::AddAssign, for types that do not implement AddAssign.
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where S: Into<Dispatch>,

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