Simon Sapin SimonSapin

Add explicitly-named numeric conversion APIs

Feature Name: numeric-conversions
Start Date: 2019-10-30
RFC PR: rust-lang/rfcs#0000
Rust Issue: rust-lang/rust#0000

Summary

https://medium.com/@slsoftworks/why-should-one-keep-an-eye-out-for-servo-6d53eb6f64ff

Servo is currently basically the only browser engine that supports native rendering of vertical texts

As much as I love hearing from people that Servo is awesome, this is not correct.

First, vertical text support in Servo is currently (2014-12-01) experimental (behind an off-by-default flag), in early stages of development, and very buggy. So saying that we support is is a bit of a stretch :)

Second, other browsers have it too, although I don’t know how complete or how buggy. Microsoft has had some form of it since IE 5 (!), WebKit/Blink have it prefixed, and Firefox has it in Nightly.

	use embedded_svc::storage::RawStorage;
	use embedded_svc::storage::Storage;
	use embedded_svc::storage::StorageBase;
	use esp_idf_svc::nvs::EspDefaultNvs;
	use esp_idf_svc::nvs_storage::EspNvsStorage;
	use esp_idf_sys::EspError;
	use std::sync::Arc;

	pub fn default(namespace: &str) -> Result<PostcardStorage<EspNvsStorage>, EspError> {
	let read_write = true;

	#!/usr/bin/env python3

	"""
	Make a PDF file editable in LibreOffice.

	LibreOffice Draw can import and export PDF files, effectively making it a PDF editor.
	However text in imported documents often looks broken, such as with
	text rendered with a different font and overflowing into the next column.
	What I suspect happens is that PDF files typically embed every font they use,
	but LibreOffice’s internal document model does not support embedded fonts

	#!/home/simon/.virtualenvs/weasyprint/bin/python

	import weasyprint
	import markdown
	import os

	here = os.path.dirname(__file__)
	with open(os.path.join(here, "resume.md"), encoding="utf-8") as f:
	html = markdown.markdown(f.read(), extensions=["def_list"])
	doc = weasyprint.HTML(string=html)


	<html>
	<head>
	<title>Cargo Build Timings — servo 0.0.1</title>
	<meta charset="utf-8">
	<style type="text/css">
	html {
	font-family: sans-serif;
	}



	<html>
	<head>
	<title>Cargo Build Timings — servo 0.0.1</title>
	<meta charset="utf-8">
	<style type="text/css">
	html {
	font-family: sans-serif;
	}

	if address :is ["To"] ["[email protected]"] {
	if header :is ["X-GitHub-Reason"] ["manual", "author", "comment", "mention", "assign"] {
	fileinto "Mozilla.Servo.mentions";
	stop;
	}
	if header :matches ["Subject"] "Re: *" {
	fileinto "Mozilla.Servo.replies";
	stop;
	}
	fileinto "Mozilla.Servo";

	// https://twitter.com/mraleph/status/559477604659773440
	// merge two sorted arrays in O(1) memory and O(n) time. nice excercise
	// sort array of length k + m such that a[0] <= ... <= a[k-1] & a[k] <= ... <= a[k+m-1], in place in O(k+m) time

	#![allow(unstable)]

	// data.len() == k + m
	fn merge(data: &mut [u8], k: usize) {
	// M = data[..a] is merged
	// A = data[a..b] is initially the first sub-array, of length k

	use std::str;
	use std::iterator::{Iterator};
	use std::str::{eq, eq_slice, ByteIterator};
	use std::vec;
	use std::ops;
	use std::char;

	struct IPv6Address {
	data: [u16, ..8]
	}