Struct Fingerprinter 

pub struct Fingerprinter { /* private fields */ }

Builder for creating fingerprints.

Provides a fluent API for incrementally building fingerprints from multiple values.

Example

let fp = Fingerprinter::new()
    .with_str("title")
    .with_str("content")
    .with_usize(42)
    .into_fingerprint();

Implementations

impl Fingerprinter

pub fn new() -> Self

Create a new fingerprinter.

pub fn into_fingerprint(self) -> Fingerprint

Finalize and produce the fingerprint.

pub fn with_str(self, s: &str) -> Self

Add a string to the hash.

pub fn write_str(&mut self, s: &str)

Add a string to the hash (mutable).

pub fn with_bytes(self, bytes: &[u8]) -> Self

Add bytes to the hash.

pub fn write_bytes(&mut self, bytes: &[u8])

Add bytes to the hash (mutable).

pub fn with_usize(self, n: usize) -> Self

Add a usize to the hash.

pub fn write_usize(&mut self, n: usize)

Add a usize to the hash (mutable).

pub fn with_u64(self, n: u64) -> Self

Add a u64 to the hash.

pub fn write_u64(&mut self, n: u64)

Add a u64 to the hash (mutable).

pub fn with_i64(self, n: i64) -> Self

Add an i64 to the hash.

pub fn write_i64(&mut self, n: i64)

Add an i64 to the hash (mutable).

pub fn with_bool(self, b: bool) -> Self

Add a bool to the hash.

pub fn write_bool(&mut self, b: bool)

Add a bool to the hash (mutable).

pub fn with_option_str(self, opt: Option<&str>) -> Self

Add an optional string to the hash.

pub fn write_option_str(&mut self, opt: Option<&str>)

Add an optional string to the hash (mutable).

pub fn with_fingerprint(self, fp: &Fingerprint) -> Self

Add another fingerprint to the hash.

pub fn write_fingerprint(&mut self, fp: &Fingerprint)

Add another fingerprint to the hash (mutable).

pub fn write_raw(&mut self, bytes: &[u8])

Add raw bytes directly (no type tag).

Trait Implementations

impl Clone for Fingerprinter

fn clone(&self) -> Fingerprinter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.