Lists: replace holes by num_items; add list_len API #126

	name: Rust

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

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Build
	run: cargo build --verbose
	- name: Run tests
	run: cargo test --release --verbose -- --nocapture
	- name: Run simple example
	run: cargo run --example simple
	- name: Run multithreaded example
	run: cargo run --example multithreaded
	- name: Run lists example
	run: cargo run --example lists
	- name: Run typed example
	run: cargo run --example typed
	- name: Run perftest
	run: cargo -Z unstable-options -C candy-perf run --release
	- name: Run crasher
	run: cargo -Z unstable-options -C candy-crasher run --release
	- name: Run longliving
	run: cargo -Z unstable-options -C candy-longliving run --release -- 10 40001 10000
	- name: Run mini-candy
	run: cargo -Z unstable-options -C mini-candy run
	- name: Run test-list-collisions
	run: cargo test -F whitebox_testing --test test_list_collisions -- --nocapture
	- name: Run test-flush-agg
	run: cargo test -F flush_aggregation --test test_flush_agg -- --nocapture

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