Struct clojurust::clojure::rust::objects::Unique::SUnique

pub struct SUnique {
    pub map: Object,
    pub vect: Object,
}

A keyword storage structure

We will store all Strings used as reference to objects as usize.

• usize values are unique and immutable for every String.
• Strings are added incrementally to the vect ObjVector and cannot be destroyed.

As a String is added, it’s index is added in the map ObjHashMap.

Examples

Fields

map: Object

SPersistentMap of name: String -> id: usize

vect: Object

SPersistentVector index: usize -> value: String

Implementations

impl SUnique

pub fn new() -> Object

Trait Implementations

impl Default for SUnique

fn default() -> Self

Returns the “default value” for a type.

impl Drop for SUnique

fn drop(&mut self)

Executes the destructor for this type.

impl IObject for SUnique

fn getClass<'a>(&self) -> &'a SClass

Return Class of Object

fn hashCode(&self) -> usize

fn equals(&self, other: &Object) -> bool

fn toString(&self) -> String

impl Send for SUnique

impl Sync for SUnique

impl Unique for SUnique

fn len(&self) -> ObjResult<usize>

Size of SStrVector

fn get_name(&self, key: usize) -> ObjResult<String>

Gives name of index

return None if doesn’t exist

fn get_or_make_index(&mut self, name: &str) -> ObjResult<usize>

Gives index of name

Create name and index is they doesn’t exist

fn get_index(&mut self, name: &str) -> ObjResult<usize>

Gives index of name

return Error if doesn’t exist

fn test(&self, name: &str) -> ObjResult<bool>

Tests if name exists