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QueryOptimizer

lens_core::query

Trait QueryOptimizer 

Source 
pub trait QueryOptimizer: Send + Sync {
    // Required methods
    fn name(&self) -> &str;
    fn optimize(&self, query: &Query, context: &QueryContext) -> Result<Query>;
}
Expand description

Trait for query optimization

Required Methods§

Source

fn name(&self) -> &str

Source

fn optimize(&self, query: &Query, context: &QueryContext) -> Result<Query>

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§