fschutt

fschutt

fschutt

If you are using WebRender and you get a MaxTextureSize error,
the problem is that the OpenGL context is broken. When calling
Renderer::new(), the context you are binding to *must be current*.

Otherwise, Renderer::new() will crash with a assert!(0, 1282) in
debug and a MaxTextureSize error in release mode.

fschutt

{
    "name": "Rust color scheme",
    "rules": [
        /* --- grey items --- */
        {
            "scope": "comment",
            "foreground": "color(var(black) blend(#fff 50%))",
        },
        /* --- red items --- */
        {

fschutt

extern crate itoa;
extern crate smallvec;

macro_rules! print_time {
    ($start:expr, $end:expr) => (println!("time: {} ns", ($end - $start).subsec_nanos() as f32 / 1_000_000.0);)
}

// 189 ns
fn new_order_slow(stock: &str, price: i32, quantity: i32) -> String {
    format!("NEW {} {} {}", stock, price, quantity)

fschutt

pub enum MyMarker { };

let a = MyMarker{ }; // no!
let b = MyMarker;    // no!
let c = MyMarker:: ; // ???

fschutt

mod private_module {
    pub struct PublicStruct;
}

pub fn public_function() -> PublicStruct { /* ... */ }

fschutt

#[cfg(not(use_double_precision))]
pub type fsize = f32;
#[cfg(use_double_precision)]
pub type fsize = f64;

let x: fsize = 50.0;

fschutt

fn insertion_sort(data: &mut Vec<u8>) {

    if data.len() < 2 { return; /* already sorted */ }

    for j in 1..data.len() {
        let key = data[j];
        let mut i = (j as i8) - 1;

        while i >= 0 && data[i as usize] > key {
            data[(i + 1) as usize] = data[i as usize];

fschutt

I can't say that this will work for everyone, but here's what I did:

First, list the input devices:

    xinput list

You should get output like this:

⎡ Virtual core pointer                          id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]