Struct Tokenizer 

pub struct Tokenizer { /* private fields */ }

Streaming tokenizer with reusable scratch buffers.

One instance per engine (or per thread of a wrapper): after warm-up Tokenizer::tokenize allocates nothing, which the zero-alloc recall invariant depends on.

Implementations

impl Tokenizer

pub fn new() -> Self

A tokenizer with empty scratch buffers.

pub fn tokenize(&mut self, text: &str, sink: &mut dyn FnMut(&str))

Splits text into normalized tokens, calling sink for each one.

The emitted &str is only valid for the duration of one sink call.

use plugmem_core::tokenizer::Tokenizer;

let mut tk = Tokenizer::new();
let mut tokens = Vec::new();
tk.tokenize("Hello, МИР-42! 東京タワー", &mut |t| tokens.push(t.to_owned()));
assert_eq!(tokens, ["hello", "мир", "42", "東京", "タワー"]);

Trait Implementations

impl Clone for Tokenizer

fn clone(&self) -> Tokenizer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Tokenizer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Tokenizer

fn default() -> Tokenizer

Returns the “default value” for a type.