Retrieves a reference to the value associated with a sequence of keys, if it exists. # Arguments - `key`: An iterable sequence of keys (e.g., characters in a string or integers in a vector). # Returns An `Option` containing a reference to the value if the sequence of keys exists in the Trie, or `None` if it does not.
(&self, key: impl IntoIterator<Item = Key>)
source not stored for this graph (policy: none)
no outgoing calls
no test coverage detected