Trait Single

pub trait Single { }

Expand description

Single-geometry marker — counterpart of single_tag (boost/geometry/core/tags.hpp:59).

§Examples

use geometry_tag::{PointTag, RingTag, Single};
fn k<T: Single>() {}
k::<PointTag>();
k::<RingTag>();

This trait is dyn compatible.

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