a10y

pub fn pack_u8_u3(input: &[u8], packed: &mut [u8]) {
    // We have 1024 / size_of<T>() == 128 lanes to pull from.
    // Each lane accesses 1024 / T elements of data.
    const MASK: u8 = 0b111;
    const LANES: usize = 1024 / 8;
    for lane in 0..LANES {
        // First kernel: take in chunks of W values from the lane, and apply the same
        // operation. Being careful to shift off each time.
        let a = input[128 * 0 + lane] & MASK;
        let b = input[128 * 1 + lane] & MASK;

a10y

macro_rules! make_encoding_ids_rec {
    ($count:expr) => {};
    ($count:expr, $encoding:ident $($tts:tt)*) => {
        pub const $encoding: u16 = $count;
        make_encoding_ids_rec!(($count+1u16) $($tts)*);
    }
}

macro_rules! make_encoding_ids {
    ($($encodings:ident),*) => {

a10y

/* SPDX-License-Identifier: MIT */
/* based on linux-kernel/tools/testing/selftests/net/msg_zerocopy.c */
/* gcc -luring -O2 -o send-zc ./send-zc.c */
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <assert.h>
#include <errno.h>
#include <error.h>
#include <limits.h>

a10y

import marimo

__generated_with = "0.1.76"
app = marimo.App()


@app.cell
def __():
    from astropy.time import Time
    from astropy.coordinates import EarthLocation, get_sun, get_moon, AltAz

a10y

#include <stdlib.h>
#include <arm_neon.h>
#include <arm_acle.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <sys/time.h>
#include <time.h>

a10y

use std::hint::black_box;

fn main() {
    // Leak the reference in a loop.
    println!("begin leaking memory");
    for _ in 0..10 {
        let data = Box::new("hello world".to_string());
        let _ = black_box(Box::leak(data)); // Needed to avoid allocs being optimized away by the compiler.
    }
    println!("done leaking memory");

a10y

#![feature(noop_waker)]
#![feature(local_waker)]

use std::collections::{HashMap, VecDeque};
use std::fmt;
use std::fmt::Formatter;
use std::future::Future;
use std::marker::PhantomData;
use std::pin::Pin;
use std::ptr::null_mut;

a10y

use std::fmt;
use std::fmt::Formatter;
use std::marker::PhantomPinned;
use std::pin::{pin, Pin};

struct MyField {
    name: String,
    name_ptr: Option<*mut String>,
    __pinned: PhantomPinned,
}

a10y

package main

import (
	"bytes"
	"fmt"
	"github.com/eclipse/paho.mqtt.golang/packets"
)

func main() {
	connectPkt := bytes.NewBuffer([]byte{

a10y

// ID for the parameter
type ParamId<T> = T;

type ParamKey<Component> = Component extends `:${infer NameWithPattern}`
  ? `param_${ParamId<NameWithPattern>}`
  : never;

type ParamKeys<Path> = Path extends `${infer Component}/${infer Rest}`
  ? ParamKey<Component> | ParamKeys<Rest>
  : ParamKey<Path>;