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QueryExplanation

flams_math_archives::triple_store::sparql::spargebra

Struct QueryExplanation 

pub struct QueryExplanation {
    pub(crate) inner: Rc<EvalNodeWithStats>,
    pub(crate) with_stats: bool,
    pub(crate) planning_duration: Option<DayTimeDuration>,
}
Available on crate feature rdf only.
Expand description

The explanation of a query.

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§inner: Rc<EvalNodeWithStats>§with_stats: bool§planning_duration: Option<DayTimeDuration>

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impl QueryExplanation

pub fn write_in_json(&self, writer: impl Write) -> Result<(), Error>

Writes the explanation as JSON.

Trait Implementations§

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impl Clone for QueryExplanation

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fn clone(&self) -> QueryExplanation

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for QueryExplanation

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

Formats the value using the given formatter. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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