Roman K

use chrono::prelude::*;
use std::sync::mpsc;
use std::sync::mpsc::{Receiver, Sender};
use std::{thread, time};

fn main() {
    println!("- - - - -");
    let mut children = Vec::with_capacity(3);

    for id in 0..children.capacity() {
        let child = thread::spawn(move || {
            let mut date_times = Vec::with_capacity(5);
            for i in 0..date_times.capacity() {
                let t: DateTime<Local> = Local::now();
                date_times.push(t);
                println!("{:?}_ поток, задача _{:?}, время: {:?}", id, i, t);
                thread::sleep(time::Duration::from_millis(3));
            }
            (id, date_times)
        });

        children.push(child);
    }

    for child in children {
        let (id, date_times) = child.join().expect("Дочерний поток паникует");
        println!("thd_{} = {:?}", id, date_times);
    }
    println!("- - - - -");
}

fn some_func() -> u8 {
    0
}

let f: fn() -> u8 = some_func;
let f: fn() -> u8 = || 0;

fn main() {
    let mut funcs = Vec::with_capacity(3);
    for i in 1u8..=3 {
        funcs.push(move || i);
    }
    
    for i in 0..3 {
        println!("{}", funcs[i]());
    }
}

TypeScript is a strongly typed programming language that builds on JavaScript, giving you better tooling at any scale.

Но стоп, компиляция - это процесс перевода "человеческого" кода в машинный код.

In computing, a compiler is a computer program that translates computer code written in one programming language (the source language) into another language (the target language).

pub trait NewTrait {
  type AssociatedType: ExistingTrait;
  fn function() -> Self::AssociatedType;
}