Struct FunctionTrie 

pub struct FunctionTrie { /* private fields */ }

High-performance prefix trie for function lookup

Implementations

impl FunctionTrie

pub fn new() -> Self

Create a new empty trie

pub fn insert(&mut self, key: &str, func: Arc<Function>)

Insert a function into the trie

pub fn get_exact(&self, key: &str) -> Option<Arc<Function>>

Get exact match (case-insensitive)

pub fn get_prefix(&self, text: &str) -> Option<(String, Arc<Function>)>

Get the longest registered function name that is a prefix of text, matching strictly from the start of text.

For example, if $ping is registered:

• get_prefix("$pingmsoko") → Some((“$ping”, …))
• get_prefix("$pingsmmonwind") → Some((“$ping”, …))
• get_prefix("$send") → None (no registered prefix)

The search always starts at position 0 of text; it will never match a function name found only in the middle of the string.

pub fn get_completions(&self, prefix: &str) -> Vec<Arc<Function>>

Get all functions with a given prefix

pub fn all_functions(&self) -> Vec<Arc<Function>>

Get all functions in the trie

pub fn len(&self) -> usize

Number of functions in trie

pub fn is_empty(&self) -> bool

Check if trie is empty

pub fn remove(&mut self, key: &str) -> bool

Remove an exact match from the trie

pub fn clear(&mut self)

Clear all functions

Trait Implementations

impl Default for FunctionTrie

fn default() -> FunctionTrie

Returns the “default value” for a type.