Trait Elements 

pub trait Elements:
    Debug
    + Send
    + Sync {
    // Required method
    fn len(&self) -> usize;

    // Provided method
    fn is_empty(&self) -> bool { ... }
}

Stored elements (R5 vertices, R6 geometries). Kept opaque in S1.

Required Methods

fn len(&self) -> usize

Provided Methods

fn is_empty(&self) -> bool

Dyn Compatibility

This trait is dyn compatible.

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

Implementors