log to_string_pretty error in debug instead of fail #537

	name: Rust build and test on push + pull request

	on:
	push:
	branches: [main]
	paths-ignore:
	- "docs/**"
	- "**.md"
	pull_request:
	branches: [main]
	paths-ignore:
	- "docs/**"
	- "**.md"

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	name: RouteE-Compass Rust Build
	runs-on: ubuntu-latest
	strategy:
	matrix:
	toolchain:
	- stable

	steps:
	- uses: actions/checkout@v4

	- name: Setup Rust
	run: \|
	rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
	rustup component add rustfmt

	- name: Build
	working-directory: ./rust
	run: \|
	cargo build --verbose

	- name: Run tests
	working-directory: ./rust
	run: cargo test --workspace --verbose

	- name: Run formatting
	working-directory: ./rust
	run: cargo fmt --all -- --check

Provide feedback