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#![deny(missing_docs)]
extern crate blake2_rfc;
extern crate byteorder;
use std::fmt;
use std::hash::Hash;
use std::io::Write;
mod blake2b;
mod hashwrap;
pub use blake2b::Blake2b;
pub use hashwrap::Wrapped;
pub trait ByteHash: 'static + Clone + fmt::Debug {
type Digest: AsRef<[u8]>
+ AsMut<[u8]>
+ Copy
+ Clone
+ Eq
+ Hash
+ Default
+ fmt::Debug;
type State: State<Self::Digest> + Write;
fn state() -> Self::State;
}
pub trait State<D> {
fn fin(self) -> D;
}
#[cfg(test)]
mod tests {
use super::*;
use hashwrap::Wrapped;
use std::collections::hash_map::DefaultHasher;
#[test]
fn default() {
let mut state = Wrapped::<DefaultHasher>::state();
state.write(b"hello world").unwrap();
state.fin();
}
#[test]
fn blake2b() {
let mut state = Blake2b::state();
state.write(b"hello world").unwrap();
state.fin();
}
}