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CostCalculator

oxirs_stream::backend_optimizer

Struct CostCalculator

pub struct CostCalculator { /* private fields */ }

Expand description

Cost calculator for backend evaluation

Implementations§

impl CostCalculator

pub fn new(config: OptimizerConfig) -> Self

pub async fn calculate_cost( &self, backend_type: &BackendType, pattern: &WorkloadPattern, performance: &BackendPerformance, ) -> Result<CostModel>

Auto Trait Implementations§

impl Freeze for CostCalculator

impl RefUnwindSafe for CostCalculator

impl Send for CostCalculator

impl Sync for CostCalculator

impl Unpin for CostCalculator

impl UnsafeUnpin for CostCalculator

impl UnwindSafe for CostCalculator

Blanket Implementations§

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