Trait CtSelectArray 

pub trait CtSelectArray<const N: usize>: CtSelect + Sized {
    // Provided method
    fn ct_select_array(
        a: &[Self; N],
        b: &[Self; N],
        choice: Choice,
    ) -> [Self; N] { ... }
}

Implementing this trait enables use of the CtSelect trait to construct [T; N] where T is the Self type implementing the trait, via a blanket impl.

All types which impl Clone + CtAssignSlice + CtSelect will receive a blanket impl of this trait and thus also be usable with the CtSelect impl for [T; N].

Provided Methods

fn ct_select_array(a: &[Self; N], b: &[Self; N], choice: Choice) -> [Self; N]

Select between a and b in constant-time based on choice.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<T, const N: usize> CtSelectArray<N> for T

where T: Clone + CtAssignSlice + CtSelect,