add `scratchpad_state` to `Node` #173

	name: Rust

	on:
	pull_request:
	push:

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Build swayipc types
	run: cargo build --release --verbose --package swayipc-types
	- name: Build blocking swayipc
	run: cargo build --release --verbose --package swayipc
	- name: Build async swayipc
	run: cargo build --release --verbose --package swayipc-async
	- name: Build command_loop example
	run: cargo build --release --verbose --package command_loop
	- name: Build command_loop_async_std example
	run: cargo build --release --verbose --package command_loop_async_std
	- name: Build event_printer example
	run: cargo build --release --verbose --package event_printer
	- name: Build event_printer_tokio example
	run: cargo build --release --verbose --package event_printer_tokio
	- name: Build hovered_window example
	run: cargo build --release --verbose --package hovered_window
	- name: Build hovered_window_futures_lite example
	run: cargo build --release --verbose --package hovered_window_futures_lite

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