Trait SupportsFilterPushdown 

pub trait SupportsFilterPushdown {
    // Required method
    fn push_filters(&self, filters: &[Expr]) -> FilterApplication;
}

Marker trait: source supports filter pushdown.

Required Methods

fn push_filters(&self, filters: &[Expr]) -> FilterApplication

Inspect filters and report which the source handles.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors