Trait ArrayExt

pub trait ArrayExt: Array {
    // Provided methods
    fn as_<A: Array + 'static>(&self) -> &A { ... }
    fn as_opt<A: Array + 'static>(&self) -> Option<&A> { ... }
    fn is<A: Array + 'static>(&self) -> bool { ... }
}

Provided Methods

fn as_<A: Array + 'static>(&self) -> &A

Returns the array downcast to the given A.

fn as_opt<A: Array + 'static>(&self) -> Option<&A>

Returns the array downcast to the given A.

fn is<A: Array + 'static>(&self) -> bool

Is self an array with encoding A.

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: Array + ?Sized> ArrayExt for A