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SelectQuery

qualia_core_db::sparql_library::sparql_ast

Struct SelectQuery 

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#[repr(C)]
pub struct SelectQuery {
Show 14 fields
    pub distinct: bool,
    pub reduced: bool,
    pub variables: [VariableId; 16],
    pub var_count: u8,
    pub root_pattern: PatternId,
    pub group_by: [VariableId; 16],
    pub group_by_count: u8,
    pub aggregates: [AggregateSpec; 16],
    pub aggregate_count: u8,
    pub having: Option<ExpressionId>,
    pub order_by: [OrderCondition; 16],
    pub order_by_count: u8,
    pub limit: Option<u64>,
    pub offset: u64,

}
Expand description

SELECT query

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§distinct: bool§reduced: bool§variables: [VariableId; 16]§var_count: u8§root_pattern: PatternId§group_by: [VariableId; 16]§group_by_count: u8§aggregates: [AggregateSpec; 16]§aggregate_count: u8§having: Option<ExpressionId>§order_by: [OrderCondition; 16]§order_by_count: u8§limit: Option<u64>§offset: u64

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impl Clone for SelectQuery

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fn clone(&self) -> SelectQuery

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 SelectQuery

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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 Default for SelectQuery

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl PartialEq for SelectQuery

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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 Copy for SelectQuery

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impl Eq for SelectQuery

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impl StructuralPartialEq for SelectQuery

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn equivalent(&self, key: &K) -> bool

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