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".

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"