Struct Trie 

pub struct Trie<V> { /* private fields */ }

The Trie struct. The children are a std::collections::HashMap of other Tries.

Implementations

impl<V> Trie<V>

pub fn load_from_file(path: &str) -> Result<Self, BincodeError>

where for<'de> V: Serialize + Deserialize<'de>,

Returns a Trie from a file - can be empty or a previously saved trie. The type of V (the Trie values) must be known

pub fn insert(&mut self, key: &str, contents: V) -> Option<V>

Inserts a Trie entry. The &str key is split into its chars to generate the children.

pub fn get(&self, key: &str) -> Option<&V>

Get an entry from the Trie. Traverses the trie with the chars in the key.

pub fn get_mut(&mut self, key: &str) -> Option<&mut V>

Get a mutable reference to the Trie entry. Use this to modify entries.

pub fn save_to_file(&mut self, path: &str) -> Result<(), BincodeError>

where for<'de> V: Serialize + Deserialize<'de>,

Save the Trie to a file.

Trait Implementations

impl<V: Debug> Debug for Trie<V>

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

Formats the value using the given formatter.

impl<V: Default> Default for Trie<V>

fn default() -> Trie<V>

Returns the “default value” for a type.

impl<'de, V> Deserialize<'de> for Trie<V>

where V: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<V: PartialEq> PartialEq for Trie<V>

fn eq(&self, other: &Trie<V>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<V> Serialize for Trie<V>

where V: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<V> StructuralPartialEq for Trie<V>