Veedrac

pub trait InternalIterator {
    type Item;
    fn each<F>(&mut self, mut f: F) -> bool
        where F: FnMut(Self::Item) -> bool;
}

impl<I> InternalIterator for I
    where I: Iterator,
{
    type Item = I::Item;

Veedrac

time: 0.594; rss: 322MB	parsing
time: 0.000; rss: 322MB	recursion limit
time: 0.000; rss: 322MB	crate injection
time: 0.000; rss: 322MB	plugin loading
time: 0.000; rss: 322MB	plugin registration
time: 0.295; rss: 349MB	expansion
time: 0.000; rss: 349MB	maybe building test harness
time: 0.012; rss: 349MB	maybe creating a macro crate
time: 0.000; rss: 349MB	checking for inline asm in case the target doesn't support it
time: 0.023; rss: 349MB	complete gated feature checking

Veedrac

import random

hero_hp = random.randint(500, 1000)
minotaur_hp = random.randint(1000, 2000)

damage_base = 100
heal_base = 50

while True:
    print("Hero HP: {}".format(hero_hp))

Veedrac

/**
* This code uses std.experimental.ndslice to take the mean of the columns in
* a 2d 100x1000 array and creates a benchmark of that code.
*
* My mean running time is about 1.2 ms.
*
* If we compare this code to the Numpy equivalent,
*
*     import numpy
*     data = numpy.arange(100000, dtype="int32").reshape((100, 1000))

Veedrac

#![feature(test)]

extern crate test;

use std::f64;

pub fn parse_builtin(string: &str) -> Option<f64> {
    string.parse().ok()
}

Veedrac

pub const WIDTH: usize = 7;
pub const HEIGHT: usize = 6;
pub const MAX_DEPTH: i32 = 7;
pub const ORANGE_WINS: i32 = 1000000;
pub const YELLOW_WINS: i32 = -ORANGE_WINS;

// Couldn't resist changing the type of this
pub type Board = [[i8; WIDTH]; HEIGHT];

pub fn other_color(color:i8) -> i8 {

Veedrac

def fibonacci(n):
    if n == 0:
        return 0
    elif n == 1:
        return 1
    else:
        return fibonacci(n - 1) + fibonacci(n - 2)

def fibonacci(n):
    if n == 0:

Veedrac

require 'prime'

class Integer
    # Make a lazy enumerator of the lower half of factors of self
    def half_factors
        (1..Math.sqrt(self) + 1).lazy.select { |n| (self % n).zero? }
    end
end

puts "Started at #{Time.now}."

Veedrac

#include "benchmark/benchmark.h"

#include <algorithm>

class X {
    private:
        std::size_t size;
        int *data;

    public:

Veedrac

cpp.cpp:44:18: error: non-const lvalue reference to type 'X' cannot bind to a temporary of type
      'typename std::remove_reference<X &>::type' (aka 'X')
            swap(std::move(other));         
                 ^~~~~~~~~~~~~~~~
cpp.cpp:8:22: note: passing argument to parameter 'other' here
        void swap(X& other) noexcept
                     ^
cpp.cpp:65:18: error: non-const lvalue reference to type 'X' cannot bind to a temporary of type
      'typename std::remove_reference<X &>::type' (aka 'X')
            swap(std::move(rhs));