Trait AddrHash 

pub trait AddrHash {
    const LABEL_PREFIX: &'static str;
    const OUTPUT_BYTES: usize;
    const LABEL_BYTES: usize = _;

    // Required method
    fn digest_carrier<const N: usize>(input: &TermValue<'_, N>) -> [u8; 64];
}

A prism hasher usable as a UOR-ADDR σ-axis. Fingerprint-width-erased: the κ-label prefix + digest width are associated consts, and digest_carrier folds the carrier through the concrete Hasher<FP_MAX> internally.

Required Associated Constants

const LABEL_PREFIX: &'static str

The lowercase algorithm token at the head of the κ-label.

const OUTPUT_BYTES: usize

The σ-axis digest width in bytes (Hasher::OUTPUT_BYTES).

Provided Associated Constants

const LABEL_BYTES: usize = _

Total κ-label ASCII width = LABEL_PREFIX.len() + 1 + 2 × OUTPUT_BYTES. The realization’s output shape declares exactly this many Site constraints, and the entry point returns KappaLabel<{LABEL_BYTES}>.

Required Methods

fn digest_carrier<const N: usize>(input: &TermValue<'_, N>) -> [u8; 64]

Fold the (streamed) canonical carrier through this σ-axis, returning the digest in a MAX_DIGEST_BYTES buffer (first OUTPUT_BYTES significant; the rest zero). Bounded resident memory — never materializes the carrier.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl AddrHash for Blake3Hasher

const LABEL_PREFIX: &'static str = "blake3"

const OUTPUT_BYTES: usize = 32

impl AddrHash for Keccak256Hasher

const LABEL_PREFIX: &'static str = "keccak256"

const OUTPUT_BYTES: usize = 32

impl AddrHash for Sha3_256Hasher

const LABEL_PREFIX: &'static str = "sha3-256"

const OUTPUT_BYTES: usize = 32

impl AddrHash for Sha256Hasher

const LABEL_PREFIX: &'static str = "sha256"

const OUTPUT_BYTES: usize = 32

impl AddrHash for Sha512Hasher

const LABEL_PREFIX: &'static str = "sha512"

const OUTPUT_BYTES: usize = 64