Struct SearchTree 

pub struct SearchTree { /* private fields */ }

A tree that associates a string key with an usize index.

Implementations

impl SearchTree

pub fn get(&self, index: char) -> Option<&Self>

Get an immediate child node associated with the provided character.

pub fn push(&mut self, key: &str, index: usize)

Add a key to the tree

pub fn for_each<E>( &self, f: impl FnMut(usize) -> Result<(), E>, ) -> Result<(), E>

Calls a function on all the keys reachable from this tree node.

Errors

The function doesn’t fail itself, but it does propagate errors from the callback

Trait Implementations

impl Debug for SearchTree

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

Formats the value using the given formatter.

impl Default for SearchTree

fn default() -> SearchTree

Returns the “default value” for a type.

impl<'key> FromIterator<(usize, &'key str)> for SearchTree

fn from_iter<T: IntoIterator<Item = (usize, &'key str)>>(iter: T) -> Self

Creates a value from an iterator.