codesnips

rust

rust 
use notify::{Event, RecommendedWatcher, RecursiveMode, Watcher};
use std::path::{Path, PathBuf};
use std::sync::mpsc;

pub fn spawn_watcher(root: &Path) -> notify::Result<(RecommendedWatcher, flume::Receiver<PathBuf>)> {
    let (raw_tx, raw_rx) = mpsc::channel::<notify::Result<Event>>();

Debouncing Rapid Filesystem Events in a Rust Directory Watcher

rust filesystem notify
by codesnips 3 tabs
rust 
fn print_size<T: ?Sized>(value: &T) {
    // Can accept both &str and &String
    println!("Value: {:p}", value as *const T as *const ());
}

fn main() {

Sized trait and ?Sized for dynamically-sized types

rust traits types
by Marcus Chen 1 tab
rust 
mod utils {
    pub fn helper() {
        println!("Helper function");
    }

    fn private_fn() {}

mod and pub for code organization and visibility

rust modules organization
by Marcus Chen 1 tab
rust 
mod chunker;mod parallel_hash;

use parallel_hash::{hash_buffer, root_hash};

const CHUNK_SIZE: usize = 64 * 1024;

Content-Defined Chunking With Parallel BLAKE3 Hashing Using Rayon

rust rayon parallelism
by codesnips 3 tabs