reddb::storage::query::engine::registry

Struct QueryResult

pub struct QueryResult {
    pub iter: QueryIter,
    pub stats: Option<ExecutionStats>,
}

Expand description

Query execution result

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§iter: QueryIter

Result iterator

§stats: Option<ExecutionStats>

Execution statistics

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impl QueryResult

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pub fn new(iter: QueryIter) -> QueryResult

Create result

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pub fn with_stats(iter: QueryIter, stats: ExecutionStats) -> QueryResult

Create result with stats

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pub fn collect(self) -> Result<Vec<Binding>, IterError>

Collect all results

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pub fn first(self) -> Result<Option<Binding>, IterError>

Get first result

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pub fn statistics(&self) -> Option<&ExecutionStats>

Get statistics

Auto Trait Implementations§

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impl !UnwindSafe for QueryResult

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