Moves from recursion parsing to stack parsing #148

	name: Rust

	on:
	push:
	branches: ["master"]
	pull_request:
	branches: ["master"]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3

	# Install Rust toolchain
	- name: Install Rust toolchain
	run: rustup toolchain install nightly

	# Install rustfmt component for nightly toolchain
	- name: Install rustfmt for nightly
	run: rustup component add --toolchain nightly rustfmt

	# Lint with fmt using nightly toolchain
	- name: Lint with fmt
	run: cargo +nightly fmt --all --check

	# Run tests
	- name: Run tests
	run: cargo test --all

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