Trait ReplacementScanProvider 

pub trait ReplacementScanProvider: Send + Sync {
    // Required method
    fn replace(&self, request: &ReplacementRequest<'_>) -> Option<Replacement>;
}

Replacement-scan provider — DuckDB-style auto-routing of unknown identifiers.

Required Methods

fn replace(&self, request: &ReplacementRequest<'_>) -> Option<Replacement>

Attempt to provide a Replacement for the given request.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors