Trait libp2p::multiaddr::multihash::typenum::Pow [−][src]
Expand description
A type operator that provides exponentiation by repeated squaring.
Example
use typenum::{Integer, Pow, N3, P3};
assert_eq!(<N3 as Pow<P3>>::Output::to_i32(), -27);
Associated Types
Required methods
This function isn’t used in this crate, but may be useful for others. It is implemented for primitives.
Example
use typenum::{Pow, U3};
let a = 7u32.powi(U3::new());
let b = 7u32.pow(3);
assert_eq!(a, b);
let x = 3.0.powi(U3::new());
let y = 27.0;
assert_eq!(x, y);
Implementations on Foreign Types
Implementors
(-1)^N = 1 if N is even
(-1)^N = -1 if N is odd
1^N = 1
N^0 = 1
P^0 = 1
N(Ul)^P(Ur) = P(Ul^Ur) if Ur is even
N(Ul)^P(Ur) = N(Ul^Ur) if Ur is odd
P(Ul)^P(Ur) = P(Ul^Ur)