Struct rusty_source_map::array_set::ArraySet

pub struct ArraySet { /* fields omitted */ }

Implementations

impl ArraySet

pub fn new() -> Self

What is the element at the given index?

Examples

use rusty_source_map::array_set;
let set = array_set::ArraySet::new();

assert_eq!(set.size(), 0);

pub fn from_array(arr: Vec<String>, allow_duplicates: bool) -> Self

What is the element at the given index?

Examples

use rusty_source_map::array_set;
let set = array_set::ArraySet::from_array(vec!["a".to_owned()], false);

assert_eq!(set.size(), 1);

pub fn size(&self) -> usize

What is the element at the given index?

Examples

use rusty_source_map::array_set;
let set = array_set::ArraySet::from_array(vec!["a".to_owned()], false);

assert_eq!(set.size(), 1);

pub fn add(&mut self, data: String, allow_duplicates: bool)

What is the element at the given index?

Examples

use rusty_source_map::array_set;
let mut set = array_set::ArraySet::from_array(vec!["a".to_owned()], false);
set.add("string".to_owned(), false);

assert_eq!(set.size(), 2);

pub fn has(&self, data: String) -> bool

What is the element at the given index?

Examples

use rusty_source_map::array_set;
let set = array_set::ArraySet::from_array(vec!["a".to_owned()], false);
assert_eq!(set.has("a".to_owned()), true);

pub fn index_of(&self, data: String) -> Option<usize>

What is the element at the given index?

Examples

use rusty_source_map::array_set;
let set = array_set::ArraySet::from_array(vec!["a".to_owned()], false);
assert_eq!(set.index_of("a".to_owned()), Some(0));

pub fn at(&self, idx: i32) -> Option<String>

What is the element at the given index?

Examples

use rusty_source_map::array_set;
let set = array_set::ArraySet::from_array(vec!["a".to_owned()], false);
assert_eq!(set.at(0), Some("a".to_owned()));

pub fn to_vec(&self) -> Vec<String>

Returns the array representation of this set (which has the proper indices indicated by indexOf). Note that this is a copy of the internal array used for storing the members so that no one can mess with internal state.

Examples

use rusty_source_map::array_set;
let set = array_set::ArraySet::from_array(vec!["a".to_owned()], false);
assert_eq!(set.to_vec().len(), 1);