Trait LabelledArray

pub trait LabelledArray<E, L>: CopyMap<usize, E> {
    // Required methods
    fn with_label<F>(label: L, len: usize, func: F) -> Self
       where F: FnMut(&mut L, usize) -> E;
    fn get_label(&self) -> &L;
    unsafe fn get_unchecked(&self, idx: usize) -> &E;
}

Array with an optional label struct stored next to the data.

Required Methods

fn with_label<F>(label: L, len: usize, func: F) -> Self

where F: FnMut(&mut L, usize) -> E,

Create a new array, with values initialized using a provided function, and label initialized to a provided value.

fn get_label(&self) -> &L

Get a reference to the label.

unsafe fn get_unchecked(&self, idx: usize) -> &E

Get a reference to the element at a specified index. Implementations of this method shouldn’t do any safety checks.

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<A, R, E, L> LabelledArray<E, L> for RcArray<A, R, E, L>

where A: LabelledArray<E, R>, R: RefCounter<L>,

impl<E, L, P> LabelledArray<E, L> for SafeArray<E, L, P>

where P: SafeArrayPtr<E, L>,