Mads Marquart madsmtm

#Rust2019 Are We GUI Yet?

By Dustin Bensing (@pythoneer). Originally posted 2019-01-13 here (Archived link).

The Rust 2018 journey has been great so far. 2018 was a year filled with great feature additions to the core language along with improvements to the ecosystem. The year 2018 also saw the release of the first fully fleshed out Rust edition 🎉. And as 2018 has come to its end, we are once more encouraged to Blog about the things we'd like to see in 2019.

I have many things I'd like to see in the new year and to bring it home its mostly the same thing I've read in other posts on Reddit and/or blog posts:

I will finish what you started

Internal ID	Color	Label	Gradient
205488546921017	`#ff7ca8`	Candy	`#ff8fb2` `#a797ff` `#00e5ff`
370940413392601	`#1adb5b`	Citrus	`#ffd200` `#6edf00` `#00dfbb`
164535220883264	`#f01d6a`	Berry	`#005fff` `#9200ff` `#ff2e19`
930060997172551	`#ff9c19`	Mango	`#ffdc2d` `#ff9616` `#ff4f00`
417639218648241	`#0edcde`	Aqua	`#19c9ff` `#00e6d2` `#0ee6b7`
196241301102133	`#0084ff`	Default Blue	N/A
1928399724138152	`#44bec7`	Teal Blue	N/A
174636906462322	`#ffc300`	Yellow	N/A

	[package]
	name = "example"
	version = "0.1.0"
	edition = "2021"
	publish = false

	[build-dependencies]
	cc = "1.2.17"

	[lib]

	/// Pseudo-code for how [method-call expressions] work.
	///
	/// [method-call expressions]: https://doc.rust-lang.org/reference/expressions/method-call-expr.html
	fn lookup_method(mut T: Type, method_name: &str) -> Method {
	// The first step is to build a list of candidate receiver types.
	let mut candidate_receiver_types = vec![T];

	// Obtain these by repeatedly dereferencing the receiver expression's
	// type, adding each type encountered to the list,
	while let Some(U) = <T as Deref>::Target {

	schema {
	Query: Query
	Mutation: Mutation
	}

	type Query() {
	viewer: Viewer!
	entities_named: SearchableEntitiesQuery!
	}

--- Initialize tables
-DROP TABLE IF EXISTS table1, table2;
-CREATE TABLE table1 (col integer PRIMARY KEY);
-CREATE TABLE table2 (
-	col integer REFERENCES table1(col)
-	ON DELETE SET DEFAULT -- Experiment with different ON DELETE clauses
-);
--- Optionally create an index
-CREATE INDEX ON table2(col);

	# Credit to:
	# - http://derrickgilland.com/posts/automatic-json-serialization-in-flask-views/
	# - https://blog.miguelgrinberg.com/post/customizing-the-flask-response-class
	from flask import Response, Flask, jsonify


	class AutoJSON(Response):
	@classmethod
	def force_type(cls, response, environ=None):
	"""Override to convert list & dict returns to json."""

	import json
	import h11
	from urllib.parse import urlencode


	class Get:
	"""Sans-IO implementation of `/get`"""

	def __init__(self, params):
	self.params = params

	# This file is adapted from h11's example client
	# See https://github.com/python-hyper/h11/blob/master/examples/basic-client.py
	import socket
	import ssl
	import h11


	class Client:
	def __init__(self, host):
	self.conn = h11.Connection(our_role=h11.CLIENT)

	from pytest import fixture
	from graphene.test import Client

	@fixture(scope="session")
	def _schema():
	raise NotImplementedError(
	"You must implement this fixture yourself."
	"It should return an instance of `graphene.Schema`"
	)