[−][src]Struct parattice::lattice::Lattice

pub struct Lattice<'a> {
    pub lattice: Vec<LatticeNode<'a>>,
    pub trunk: HashMap<usize, usize>,
    pub capacity: usize,
}

Fields

lattice: Vec<LatticeNode<'a>>trunk: HashMap<usize, usize>capacity: usize

Implementations

impl<'a> Lattice<'a>[src]

pub fn new_from_bytes(data: &'a [u8]) -> Lattice<'a>[src]

Returns a lattice from the given binary data.

Arguments

  • data - A byte array

Example

use parattice::PaRattice;
use parattice::Lattice;

let paradict = vec![
    vec![
        vec!["blood", "stem", "cell"],
        vec!["造血", "幹", "細胞"],
        vec!["hematopoietic", "stem", "cell"],
    ],
    vec![
        vec!["造血", "幹", "細胞", "移植"],
        vec!["hematopoietic", "stem", "cell", "transplantation"],
    ],
    vec![vec!["stem", "cell"], vec!["幹", "細胞"]],
    vec![
        vec!["幹", "細胞", "移植"],
        vec!["rescue", "transplant"],
        vec!["stem", "cell", "rescue"],
    ],
    vec![vec!["rescue"], vec!["救命"]],
    vec![vec!["blood"], vec!["血液"]],
];
let parattice = PaRattice::new(paradict);
let words = vec!["造血", "幹", "細胞", "移植"];
let lattice = parattice.get_lattice(&words, true, 2);

let bytes = lattice.to_bytes();
let new_lattice = Lattice::new_from_bytes(&bytes);

pub fn to_bytes(&self) -> Vec<u8>[src]

Returns binary data of the lattice.

Example

use parattice::PaRattice;
use parattice::Lattice;

let paradict = vec![
    vec![
        vec!["blood", "stem", "cell"],
        vec!["造血", "幹", "細胞"],
        vec!["hematopoietic", "stem", "cell"],
    ],
    vec![
        vec!["造血", "幹", "細胞", "移植"],
        vec!["hematopoietic", "stem", "cell", "transplantation"],
    ],
    vec![vec!["stem", "cell"], vec!["幹", "細胞"]],
    vec![
        vec!["幹", "細胞", "移植"],
        vec!["rescue", "transplant"],
        vec!["stem", "cell", "rescue"],
    ],
    vec![vec!["rescue"], vec!["救命"]],
    vec![vec!["blood"], vec!["血液"]],
];
let parattice = PaRattice::new(paradict);
let words = vec!["造血", "幹", "細胞", "移植"];
let lattice = parattice.get_lattice(&words, true, 2);

let bytes = lattice.to_bytes();
let new_lattice = Lattice::new_from_bytes(&bytes);

pub fn dump_dot(&self, is_numbered: bool) -> String[src]

Returns graphviz of the lattice.

Arguments

  • is_numbered - If true, node numbers are printed.

Example

use parattice::PaRattice;
use parattice::Lattice;

let paradict = vec![
    vec![
        vec!["blood", "stem", "cell"],
        vec!["造血", "幹", "細胞"],
        vec!["hematopoietic", "stem", "cell"],
    ],
    vec![
        vec!["造血", "幹", "細胞", "移植"],
        vec!["hematopoietic", "stem", "cell", "transplantation"],
    ],
    vec![vec!["stem", "cell"], vec!["幹", "細胞"]],
    vec![
        vec!["幹", "細胞", "移植"],
        vec!["rescue", "transplant"],
        vec!["stem", "cell", "rescue"],
    ],
    vec![vec!["rescue"], vec!["救命"]],
    vec![vec!["blood"], vec!["血液"]],
];
let parattice = PaRattice::new(paradict);
let words = vec!["造血", "幹", "細胞", "移植"];
let lattice = parattice.get_lattice(&words, true, 2);

let dot = lattice.dump_dot(true);
println!("{}", dot);

pub fn get_trunk_span(
    &self,
    path: Vec<(&'a str, usize)>
) -> Vec<(&'a str, usize)>[src]

Returns a trunk path of the given path.

Arguments

  • path - A path of the lattice. (e.g. a result of LatticeKMP)

pub fn get_trunk_spans(&self) -> Vec<(usize, usize)>[src]

Returns trunk node IDs for each node ID.

pub fn dump_for_search_index(&self) -> Vec<SearchIndexNode>[src]

Returns a vector of SearchIndexNode for the search index such as Elasticsearch.

Trait Implementations

impl<'a> Debug for Lattice<'a>[src]

impl<'a> Eq for Lattice<'a>[src]

impl<'a> PartialEq<Lattice<'a>> for Lattice<'a>[src]

impl<'a> StructuralEq for Lattice<'a>[src]

impl<'a> StructuralPartialEq for Lattice<'a>[src]

Auto Trait Implementations

impl<'a> RefUnwindSafe for Lattice<'a>

impl<'a> Send for Lattice<'a>

impl<'a> Sync for Lattice<'a>

impl<'a> Unpin for Lattice<'a>

impl<'a> UnwindSafe for Lattice<'a>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.