Add keyspace and make notifiers async #36

	name: Rust

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

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:

	runs-on: ubuntu-latest

	container:
	image: rust:1.79

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Set safe.directory
	run: \|
	git config --global --add safe.directory /__w/nkv/nkv


	- name: Build
	run: cargo build --verbose

	- name: Run tests
	run: cargo test --verbose

	- name: Checkout PR branch and run benchmarks
	run: \|
	cargo bench

	- name: Checkout main branch and run benchmarks
	run: \|
	git checkout main
	cargo bench


	- name: Upload benchmark results
	uses: actions/upload-artifact@v3
	with:
	name: benchmark-results
	path: target/criterion

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