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Andreas Källberg anka-213

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@anka-213
anka-213 / playground.rs
Created April 14, 2016 17:04 — forked from anonymous/playground.rs
Shared via Rust Playground
#![feature(trace_macros)]
trace_macros!(true);
/// Piano numbers
#[derive(Debug)]
struct S<T>(T);
trait ToInt {fn to_int(self) -> i32;}
impl ToInt for i32 {fn to_int(self) -> i32 {self}}
@anka-213
anka-213 / playground.rs
Created April 14, 2016 14:20 — forked from anonymous/playground.rs
Shared via Rust Playground
use std::mem::{replace};
#[derive(Clone, Debug)]
struct HasDrop(i32);
impl Drop for HasDrop {
fn drop(&mut self) {
println!("Dropping {}!", self.0);
}
}
@anka-213
anka-213 / playground.rs
Created April 13, 2016 15:32 — forked from anonymous/playground.rs
Shared via Rust Playground
#![feature(trace_macros)]
#![feature(log_syntax)]
//trace_macros!(true);
macro_rules! id {($e : expr) => ($e)}
macro_rules! vecc {($($t:tt)*) => (Vecc{v:vec!($($t)*)})}
macro_rules! mdo {
@anka-213
anka-213 / playground.rs
Created April 13, 2016 14:48 — forked from anonymous/playground.rs
Shared via Rust Playground
fn main() {
use std::borrow::Cow;
#[allow(dead_code)]
fn abs_all(input: &mut Cow<[i32]>) {
for i in 0..input.len() {
let v = input[i];
if v < 0 {
// clones into a vector the first time (if not already owned)
input.to_mut()[i] = -v;
@anka-213
anka-213 / playground.rs
Created April 13, 2016 14:48 — forked from anonymous/playground.rs
Shared via Rust Playground
use std::borrow::Cow;
use std::sync::Arc;
fn fizz_buzz(i: i32) -> Cow<'static, str> {
if i % 15 == 0 {
"FizzBuzz".into()
} else if i % 5 == 0 {
"Buzz".into()
} else if i % 3 == 0 {
"Fizz".into()
@anka-213
anka-213 / LinkedList.rs
Last active April 13, 2016 13:07 — forked from anonymous/playground.rs
Using enum
use std::iter::FromIterator;
enum List { Nil, Cons{value: i32, next: Box<List>}}
fn main() {
let v = vec![1, 5, 3, 8, 12, 56, 1230, 2, 1];
//let root: List = v.iter().cloned().collect();
let root = List::from_iter(v);
@anka-213
anka-213 / doNotation.rs
Last active April 13, 2016 13:26 — forked from anonymous/playground.rs
Shared via Rust Playground
#![feature(trace_macros)]
#![feature(log_syntax)]
//trace_macros!(true);
macro_rules! id {($e : expr) => ($e)}
macro_rules! vecc {($($t:tt)*) => (Vecc{v:vec!($($t)*)})}
macro_rules! mdo {
@anka-213
anka-213 / prime_list.rs
Last active April 19, 2016 21:15 — forked from anonymous/playground.rs
Shared via Rust Playground
#![allow(dead_code, unused_variables)]
struct PrimeList {
primes: Vec<i32>,
}
/// Basically the same as
/// self.primes.iter().cloned().chain(self) on a PrimeList
struct PrimeIter<'a> {
primes: &'a mut PrimeList,
@anka-213
anka-213 / keybr-github.user.js
Created December 13, 2015 12:01
// ==UserScript==
// @name Keybr github
// @namespace https://github.com/anka-213
// @version 0.1
// @description Type a github repo using keybr.com
// @author You
// @match http://www.keybr.com/*
// @grant unsafeWindow
// ==/UserScript==
/* jshint -W097, esnext:true */
@anka-213
anka-213 / Xorg.0.log
Created September 15, 2014 12:15
Segfault on dual mouse
[ 9861.810]
X.Org X Server 1.16.0
Release Date: 2014-07-16
[ 9861.810] X Protocol Version 11, Revision 0
[ 9861.810] Build Operating System: Linux 3.15.5-2-ARCH x86_64
[ 9861.810] Current Operating System: Linux hjulle-arch 3.15.8-1-ARCH #1 SMP PREEMPT Fri Aug 1 08:51:42 CEST 2014 x86_64
[ 9861.810] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux_ root=UUID=ff8f26b9-4592-44b5-a10a-c8b4ebd9d446 rw rootflags=subvol=arch quiet nouveaufb fbcon=scrollback:1024k resume=/dev/disk/by-uuid/765e6360-9a02-478c-8582-4e175cff35e9
[ 9861.810] Build Date: 31 July 2014 11:53:19AM
[ 9861.810]
[ 9861.810] Current version of pixman: 0.32.6