Trait Concat

pub trait Concat: Sized {
    // Required methods
    fn empty() -> Self;
    fn concat(self, other: Self) -> Self;

    // Provided method
    fn empty_at(location: Span) -> Self { ... }
}

Containers that can be concatenated with each other

Required Methods

fn empty() -> Self

Create an empty container

fn concat(self, other: Self) -> Self

Concatenate the contents of two containers together

Provided Methods

fn empty_at(location: Span) -> Self

Create an empty container at a specific location in the source

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 Concat for Span

impl<T> Concat for List<T>