Trait Length 

pub trait Length {
    // Required method
    fn len(&self) -> usize;

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

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".

Implementations on Foreign Types

impl<I, T> Length for TiVec<I, T>

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<T> Length for Vec<T>

fn len(&self) -> usize

Implementors

impl Length for GraphGroup

impl<OID: IndexLike> Length for SingleOrAllOrientations<'_, OID>

impl<T> Length for LoopMomenta<T>