Trait StFunction 

trait StFunction {
    const NAME: &'static str;

    // Required methods
    fn signature(&self) -> &Signature;
    fn invoke(g1: Geometry, g2: Geometry) -> bool;
}

Required Associated Constants

const NAME: &'static str

Required Methods

fn signature(&self) -> &Signature

fn invoke(g1: Geometry, g2: Geometry) -> bool

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl StFunction for STContains

const NAME: &'static str = "st_contains"

impl StFunction for STIntersects

const NAME: &'static str = "st_intersects"

impl StFunction for STWithin

const NAME: &'static str = "st_within"