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CompiledSearch

Struct CompiledSearch 

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pub struct CompiledSearch {
    pub root_kind: String,
    pub text_query: TextQuery,
    pub limit: usize,
    pub fusable_filters: Vec<Predicate>,
    pub residual_filters: Vec<Predicate>,
    pub attribution_requested: bool,
}
Expand description

A compiled adaptive-search plan ready for the coordinator to execute.

Phase 2 splits the filter pipeline into two sets: fusable_filters (pushed into the search_hits CTE so the CTE LIMIT applies after filtering) and residual_filters (evaluated in the outer WHERE). The coordinator emits SQL for it directly rather than reusing crate::compile_query, because the search SELECT projects a different row shape (score, source, snippet, projection id) than the flat query path.

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§root_kind: String

Root kind the caller built the query against.

§text_query: TextQuery

Parsed text-search intent, to be lowered into safe FTS5 syntax.

§limit: usize

Maximum number of candidate hits to retrieve from the FTS indexes.

§fusable_filters: Vec<Predicate>

Fusable predicates pushed into the search_hits CTE by the coordinator. These evaluate against columns directly available on the nodes table joined inside the CTE (kind, logical_id, source_ref, content_ref).

§residual_filters: Vec<Predicate>

Residual predicates applied in the outer WHERE after the CTE materializes. Currently limited to JSON-property predicates (json_extract on n.properties).

§attribution_requested: bool

Whether the caller requested per-hit match attribution. Phase 5: when true, the coordinator populates SearchHit::attribution on every hit by resolving FTS5 match positions against the Phase 4 position map. When false (the default), the position map is not read at all and attribution stays None.

Trait Implementations§

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impl Clone for CompiledSearch

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fn clone(&self) -> CompiledSearch

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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

Formats the value using the given formatter. Read more
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impl PartialEq for CompiledSearch

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fn eq(&self, other: &CompiledSearch) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for CompiledSearch

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impl StructuralPartialEq for CompiledSearch

Auto Trait Implementations§

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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
where T: ?Sized,

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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> CloneToUninit for T
where T: Clone,

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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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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, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.