Struct KnowledgeBase 

pub struct KnowledgeBase { /* private fields */ }

Simple keyword-scored knowledge base.

Implementations

impl KnowledgeBase

pub fn new() -> Self

pub fn add(&mut self, id: &str, text: &str)

Add or replace an entry.

pub fn add_tagged(&mut self, id: &str, text: &str, tags: &[&str])

Add with tags.

pub fn get(&self, id: &str) -> Option<&Entry>

pub fn remove(&mut self, id: &str) -> Option<Entry>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn search(&self, query: &str) -> Vec<(&str, &str, f64)>

Search by keywords (space-separated). Returns (id, text, score) tuples sorted by score desc.

pub fn by_tag(&self, tag: &str) -> Vec<&Entry>

Find entries by tag.

pub fn ids(&self) -> Vec<&str>

All entry ids (sorted).

Trait Implementations

impl Default for KnowledgeBase

fn default() -> Self

Returns the “default value” for a type.