pub trait QueryPreprocessor: Send + Sync {
// Required methods
fn preprocess(&self, query: &str) -> Result<Vec<String>>;
fn name(&self) -> &str;
}Expand description
A query preprocessor that transforms or expands queries before retrieval.
Required Methods§
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".