Trait HashExt 

pub trait HashExt {
    // Required method
    fn default_sha256() -> Hash;
}

A trait extending Hash functionality.

Required Methods

fn default_sha256() -> Hash

Get the SHA256 hash of an empty input.

This is equivalent to sha256sum /dev/null.

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 HashExt for Hash