Add `Rust` -> `Kotlin` interop and an example. #15

	name: Rust tests

	on:
	push:
	branches: [main]
	paths:
	- logger_core/**
	- babushka-core/**
	- submodules/**
	pull_request:
	paths:
	- logger_core/**
	- babushka-core/**
	- submodules/**

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	runs-on: ubuntu-latest
	timeout-minutes: 15
	strategy:
	fail-fast: false
	matrix:
	redis:
	- 6.2.13
	- 7.2.0

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive

	- name: Install redis
	uses: ./.github/workflows/install-redis
	with:
	redis-version: ${{ matrix.redis }}

	- name: Install protoc
	run: \|
	sudo apt update
	sudo apt install protobuf-compiler

	- uses: dtolnay/rust-toolchain@stable
	- uses: Swatinem/rust-cache@v2

	- name: Run tests
	working-directory: ./babushka-core
	run: cargo test -- --nocapture --test-threads=1 # TODO remove the concurrency limit after we fix test flakyness.

	- name: Run logger tests
	working-directory: ./logger_core
	run: cargo test -- --nocapture --test-threads=1

	- name: Check features
	working-directory: ./babushka-core
	run: \|
	cargo check --benches --all-features
	cargo check --no-default-features

	lint:
	runs-on: ubuntu-latest
	timeout-minutes: 30
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive

	- uses: ./.github/workflows/lint-rust
	with:
	cargo-toml-folder: ./babushka-core
	name: lint babushka-core

	- uses: ./.github/workflows/lint-rust
	with:
	cargo-toml-folder: ./logger_core
	name: lint logger

	- uses: ./.github/workflows/lint-rust
	with:
	cargo-toml-folder: ./benchmarks/rust
	name: lint benchmark

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