Remove a lot of pop().unwrap() #10280

	on:
	push:
	branches:
	- main
	paths:
	- '**.rs'
	- '**/Cargo.toml'
	- '**/Cargo.lock'
	- '**/rust-toolchain.toml'
	- .github/workflows/cargo-bench.yml
	pull_request:
	paths:
	- '**.rs'
	- '**/Cargo.toml'
	- '**/Cargo.lock'
	- '**/rust-toolchain.toml'
	- .github/workflows/cargo-bench.yml
	workflow_dispatch:
	permissions:
	contents: read
	pull-requests: write
	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true
	name: cargo bench
	jobs:
	cargo-bench:
	name: cargo bench
	runs-on: ubuntu-latest
	# runs-on: namespace-profile-ubuntu-2-cores
	# TODO: Figure out if there is a way to make CodSpeed work with Namespace
	# Enabling this results in the following error on GitHub Actions:
	# setarch: failed to set personality to x86_64: Operation not permitted
	steps:
	- uses: actions/checkout@v5
	- name: Use correct Rust toolchain
	shell: bash
	run: \|
	[ -e rust-toolchain.toml ] \|\| cp rust/rust-toolchain.toml ./
	- name: Install rust
	uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	cache: rust
	- name: Install dependencies
	run: \|
	cargo install cargo-criterion
	cargo install cargo-codspeed
	cd rust/kcl-lib
	cargo add --dev codspeed-criterion-compat --rename criterion
	- name: Build the benchmark target(s)
	run: \|
	cd rust
	cargo codspeed build
	- name: Run the benchmarks
	uses: CodSpeedHQ/action@v3
	with:
	working-directory: rust
	run: cargo codspeed run
	token: ${{ secrets.CODSPEED_TOKEN }}
	env:
	ZOO_API_TOKEN: ${{ secrets.ZOO_API_TOKEN }}

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