fs2

fs2 is used at run time in 1,483 crates (of which 594 optionally). It is a direct run-time dependency in 217 crates. It's used at build time in 10 crates (of which 6 optionally, ). It's used only as a dev dependency in 69 crates (of which 4 directly).

Number of dependers	fs2 version	Downloads/month
1,458	0.4.3	768K
5	0.3.0	0
99	0.2.5	100

Depender (with downloads and own rev deps)			fs2 version
194K	6	parity-db		^0.4.3
165K	303	sled		^0.4.3
13K	7	cached-path		^0.4
12K		cargo-risczero		^0.4
9.9K	1	raft-engine		^0.4
6.4K	10	persy		^0.4
4.9K	3	near-sandbox-utils		^0.4
4.6K	5	near-workspaces		^0.4
4.5K	14	pact_models		^0.4.3
4.3K		uio		^0.4.3
11K	3	near-rpc-error-macro	optional	^0.4
3.7K		cargo-mutants		^0.4
3.4K	11	sequoia-ipc		^0.4.2
2.8K	2	proc-lock-api		^0.4.3
2.8K	8	tugger-common		^0.4.3
2.7K	8	storage-proofs-core		^0.4
2.6K		raft-log		^0.4.3
2.3K	2	webrtc-sys-build		^0.4
1.9K		sonnerie		^0.4
1.6K	7	sn_transfers		^0.4.3
1.4K		xargo		^0.4.1
1.3K	6	subplotlib		^0.4
3.7K	2	tfhe	optional	^0.4.3
1.0K	2	yedb		^0.4.3
850	1	dragonfly-client		^0.4.3
850		blueprint-metadata		^0.4
3.1K	23	bellperson	optional	^0.4.3
700	2	ckb-freezer		^0.4.3
700	2	unc-sandbox-utils		^0.4
600	1	rust-ipfs		^0.4.3
600		ipjdb		^0.4.3
550		imessage-exporter		=0.4.3
550	20	tectonic		^0.4
500	1	pigdb		^0.4.3
500	1	tectonic_bundles		^0.4
500		rnacos		^0.4.3
460	5	jfs		^0.4
450		vdash		^0.4.3
420	3	config_file_handler		~0.4.2
410		push2talk		^0.4.3
400		netavark		^0.4.3
370	197	bitcoin-imports		^0.4.3
370	2	mwc_servers		^0.4
340	1	rustwide		^0.4.3
330	9	wei-log		^0.4.3
320	1	esl01-indexedlog		^0.4
320		unc-workspaces		^0.4
310	1	cargo-wasi-src		^0.4
280	1	vtid-proc		^0.4
270		nut		^0.4.3
250		dotslash		^0.4
220		embed-rust		^0.4.3
220		utility-workspaces		^0.4
210		pre-commit-rs		^0.4.3
1.0K	7	rusty-leveldb	optional	^0.4.3
190		pyoxidizer		^0.4.3
180	1	tugger-rust-toolchain		^0.4.3
180	1	wrangler		^0.4.3
170	1	pagecache		^0.4.3
160	2	v_queue		^0.4.3
160	1	stack_epic_servers		^0.4
160	1	pendzl_lang_codegen		^0.4.3
150	5	graphannis		^0.4
150	4	meshanina		^0.4.3
150	2	munin-plugin		^0.4.3
150	1	vsdbsled		^0.4.3
140		spectest		^0.4.3
130	4	bonsaidb-local		^0.4.3
130	8	safe_core		~0.4.3
130	3	spacetimedb-core		^0.4.3
130		mailproc		^0.4.3
120		bootupd		^0.4.3
120	2	grin_servers		^0.4
120	1	sapling-util		^0.4
120	2	snowchains_core		^0.4.3
110	1	sapling-indexedlog		^0.4
	1	turbocharger-impl		^0.4
800	17	ockam_node	optional	^0.4.3
	1	terminus-store		^0.4.3
	4	tari_p2p		^0.3.0
		scrape_blogger		^0.4.3
	1	cedar-local-agent		^0.4.3
	3	tari_core		^0.3.0
		cargo-wasix		^0.4
		voidmap		^0.4.1
	14	maelstrom-util		^0.4
		simplebase		^0.4.3
		timeplot		^0.4.3
	10	cyfs-util		^0.4
	2	palletizer		^0.4.3
		kya		^0.4
	1	fedimint-portalloc		^0.4.3
	7	nimiq-database		^0.4
	1	huber-procmacro		^0.4.3
	1	reg-index		^0.4.3
		readb		^0.4.3
		hmmcli		^0.4
		mmap_buffer		^0.4.3
	1	update-ssh-keys		^0.4
		websession		^0.4
		pipitor		^0.4
		casper-node		^0.4.3
600	3	ironfish-bellperson	optional	^0.4.3
		lite_db		^0.4.3
		ablavema		^0.4
	4	db-rs		^0.4.3
		git-mirror		^0.4
		huber		^0.4.3
		persistence		^0.4.3
		llm-rs		^0.4.3
		yakv		^0.4.3
		gosh-remote		^0.4.3
	2	butane_core		^0.4
		kubie		^0.4
	2	unc-rpc-error-macro		^0.4
	1	fancy_flocks		^0.4.1
	2	vm_test_fixture		^0.4
		wal-rs		^0.4
	2	proclock-api		^0.4.3
		staple		^0.4.3
	2	tari_wallet		^0.3.0
		cask		~0.4.1
		projectctl		^0.4
		rsa-msg		^0.4.3
		mmap-safe		^0.4
		persistentcache		^0.4.3
	1	mugle_servers		^0.4
		mulm		^0.4.2
		qiniu-ng		^0.4.3
	1	brush_lang_codegen		^0.4.3
		sharify		^0.4
		chewdata		^0.4
		media-controller		^0.4.3
	4	simperby-network		^0.4.3
		ubiquity		^0.4.3
		elba		^0.4
		pore		^0.4.3
	1	stack_test_epic_servers		^0.4
	2	unique-type-id-derive		^0.4
		openml		^0.4.3
		cargo-cov		^0.4
		engraver		^0.4.3
		wallpapers		^0.4.3
	4	acick-util		^0.4.3
		mindmap		^0.4.3
		mintmark		^0.4.3
	2	near-store-v01		^0.4
		nimo		^0.4
		sharded-log		^0.4.3
	1	aigc_servers		^0.4
	2	java-bindgen-core		^0.4
	2	marble		^0.4.3
	1	otter-support		^0.4
		robt		^0.4.3
		tuple_storage		^0.4
		vkcargo		^0.4
	1	anor-storage		^0.4
		covidd		^0.4.3
		metadata-store		^0.4.3
		oasis-cli		^0.4
		raii_flock		^0
		soma-ctf		^0.4.3
		sshp		^0.4.3
		golemcli		^0.4.3
		haneru		^0.4.3
		kv_cab		^0.4.1
		libical		^0.4.3
		posy		^0.4.3
		rust-binary-install		^0.4
		x79d8		^0.4
		bitkv-rs		^0.4.3
		shadowsocks-gtk-rs		^0.4.3
		xensec-internal-tools		^0.4
		blobnet		^0.4.3
		cargo-semverver		^0.4
		elfshaker		^0.4.3
	1	epic_servers		^0.4
		gringron_servers		^0.4
		rua		^0.4.3
		terminusdb-10-to-11		^0.4.3
		zk_hack_pendzl_lang_codegen		^0.4.3
		anor		^0.4
		bakare		^0.4
		diffmetrik		^0.4.3
	1	openbrush_lang_codegen		^0.4.3
		raindb		^0.4.3
		bitrust		^0.4.3
		bsync		^0.4.3
		cbradio		^0.4.3
	4	cess-sp-core		^0.4
		cloyster		^0.4.3
		deeb		^0.4.3
		device_status		^0.4.3
		egress		^0.4.3
		sn_faucet		^0.4.3
		db-core		^0.4.3
		ffsend		^0.4
		fs-dir-cache		^0.4.3
	2	install-wheel-rs		^0.4.3
	1	libimagstorestdhook		^0.2
	2	rdedup-lib		^0.4
	1	turbosql-impl		^0.4.0
		hld		^0.4
		json0-rs		^0.4.3
		rusty-leveldb-arc		^0.4.3
	1	sqlrender-impl		^0.4
450	3	managed-lhapdf	optional	^0.4.3
320	13	esl01-dag	optional	^0.4
310	12	sanakirja	optional	^0.4
110		sapling-dag	optional	^0.4
110		summavy	optional	^0.4.3
		dodo	optional	^0.4
	3	n5	optional	^0.4
		simplelock	optional	^0.4.3
		tantivy-nightly	optional	^0.4.3
		ya-utils-process	optional	^0.4.3
		ysbell	optional	^0.4.3
930K	6	scratch	dev	^0.4
43K	20	pickledb	dev	^0.4
24K	9	unix-named-pipe	dev	^0.4.3
		docdb	dev	^0.4