Struct ColumnTrie 

pub struct ColumnTrie {
    pub layers: Vec<ColumnTrieLayer>,
    /* private fields */
}

Fields

layers: Vec<ColumnTrieLayer>

Implementations

impl ColumnTrie

pub fn layer(&self, layer_i: usize) -> &ColumnTrieLayer

Trait Implementations

impl Display for ColumnTrie

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

Formats the value using the given formatter.

impl Projectable for ColumnTrie

fn project(&self, columns: Vec<usize>) -> Self

impl Relation for ColumnTrie

fn header(&self) -> &RelationHeader

fn new(header: RelationHeader) -> Self

Creates a new relation with the specified arity.

fn from_tuples(header: RelationHeader, tuples: Vec<Vec<usize>>) -> Self

Creates a new relation with the specified arity and given tuples.

fn insert(&mut self, tuple: Vec<usize>) -> bool

Inserts a tuple into the relation, returning true if successful and false if otherwise.

fn insert_all(&mut self, tuples: Vec<Vec<usize>>) -> bool

Inserts multiple tuples into the relation, returning true if successful and false if otherwise.

impl TrieIterable for ColumnTrie

Implementation of the TrieIterable trait for TreeTrie.

fn trie_iter(&self) -> impl TrieIterator + IntoIterator<Item = Vec<usize>>

impl JoinIterable for ColumnTrie