Trait Chained 

pub trait Chained {
    // Required method
    fn prev_hash(&self) -> &str;
}

A record that participates in the hash chain by exposing the previous record’s hash.

Required Methods

fn prev_hash(&self) -> &str

The hash of the preceding record (or GENESIS_HASH for the first).

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl Chained for Trace