HashMap

Key → value maps via stdlib.

HashMap_str_i32

Import stdlib/map then use insert / get.

import "stdlib/map"

fn main() {
    let mut scores = HashMap_str_i32_new()
    scores = scores.insert("score", 100)
    print(scores.get("score"))
}

import "stdlib/map"

fn main() -> void {
    let mut scores = HashMap_str_i32_new()
    scores = scores.insert("score", 100)
    print(scores.get("score"))
}

Output