ctor

ctor is used at run time in 738 crates (of which 207 optionally). It is a direct run-time dependency in 121 crates. It's used at build time in 49 crates (of which 49 optionally, ). It's used only as a dev dependency in 556 crates (of which 166 directly).

Number of dependers	ctor version	Downloads/month
380	0.2.8	468K
1	0.2.5	182K
961	0.1.26	401K
1	0.1.16	8.7K

Depender (with downloads and own rev deps)			ctor version
345K	28	napi		^0.2
134K	15	tauri-utils		^0.2
39K	18	minstant		^0.1.20
34K	1	tiny-xlib		^0.2.0
9.8K	3	procspawn	optional	^0.1.20
3.0K	11	allocative		^0.1.26
8.2K	36	soroban-sdk	optional	^0.2.1
5.4K	14	specta	optional	^0.1.26
1.5K	9	sequoia-ipc		^0.2
1.4K		napi-h		^0.2
3.8K	6	ijson	optional	^0.1.16
1.0K	1	reactive-mutiny		^0.2
3.0K	8	dylint_internal	optional	^0.2
2.9K	5	breezyshim	optional	^0.2.6
700	1	nj-core		^0.2.4
700		frame-analyzer		^0.2.8
700	3	emacs		^0.1.12
600		ydb-unofficial		^0.2.0
550		config-manager		^0.1.23
500	3	fetch-data		^0.1.22
470	1	apr		^0.2
470		zawk		^0.2
450	1	extendr-engine		^0.2.4
410		xxpg		^0.2.3
380	1	eusb		^0.2
300	3	cargo-packager-utils		^0.2
260		subversion		^0.2.5
180		poggers		^0.2.6
170	1	omniverse		^0.2
170	2	vineyard		^0.2
170		cmsis-cffi		^0.2
170		labview-interop		^0.2.4
160		reactive-messaging		^0.2
160		napi-ohos		^0.2
160	12	exonum-merkledb		^0.1.13
160		isaac_sim		^0.2
150		rsenv		^0.2.7
140	10	pi_time		^0.2
100		unblock		^0.1
100	1	flail		^0.2.0
	1	cffi-impl		^0.1.16
		tmp-postgrust		^0.2
		nwn-rs-runtime		^0.1.21
700	8	libafl_bolts	optional	^0.2
		udbg		^0.2
	1	rdxl_static		^0.1
		legba		^0.2.4
	2	const-tweaker		^0.1.13
		tmfalloc		^0.2
		riji		^0.2
	8	millennium-utils		^0.1
	2	capsicum		^0.2.3
		risc0-zkvm-host		^0.1
	2	narui_core		^0.1.21
	1	assert_tokens_eq		^0.1.9
		clip_qdrant		^0.2.4
		pwn		^0.1.21
		kernaux		^0.1.22
	1	rdxl_static_macros		^0.1
		label		^0.1.15
	1	inter_mem		^0.1.26
		libsvm		^0.1
	2	lvgl		^0.2.0
	2	nwn-rs-types		^0.1.22
		reo		^0.1.23
		prust		^0.1.26
		wlinflate		^0.1.21
	1	apache-avro-test-helper		^0.2.4
		comet-rs		^0.1.22
		dmsdk		^0.1.23
		proxy-dll		^0.1.26
		gs11n		^0.1.3
	2	knife-util		^0.1.23
		mdbx		^0.1.21
		notoriety-cli		^0.2.5
		safe-mac-cli		^0.1.26
		abstract-interface-testing		^0.2.0
		cargo-packager-updater		^0.2
	2	esl01-dev-logger		^0.1
		peckish		^0.2.4
	1	beastlink		^0.1
		gs11n_derive		^0.1.3
		companion-service		^0.1.20
		qqx		^0.1.20
		ads-proxy		^0.2.2
		crlibm		^0.1.21
		natom		^0.2.2
		zflags		~0.1.21
		immutable_env		^0.2
		chainblocks		^0.1.2
		comn		~0.1.21
		polyhorn-test		^0.1.16
	1	rustpynet_macros		^0.1
		phie		^0.1.23
		rtx-cli-test		^0.1.26
		symcc_runtime		^0.2
		intercept		^0.1
		lets-see-if-this-builds-on-docs-rs		^0.1.23
	10	matrix-sdk-test		^0.2.0
		sot		^0.1.23
	3	datatest		^0.2.5
		nftmart-telemetry		^0.1.20
	1	ohos-nj-core		^0.2.4
		sodg		^0.1.26
		dvm		^0.2.5
		bkmr		^0.2.6
		eoc		^0.1.21
	1	iceyee_datetime		^0.2
		elevate-code		^0.2.5
		resctrl		^0.2.5
		rpkt-time		^0.1.25
220	1	global-static	optional	^0.2.6
210		tracy_full	optional	^0.2
180		yices2	optional	^0.2.4
130		frclib-core	optional	^0.2.5
	1	gmod	optional	^0
	3	common_uu	optional	^0.2
	3	dilib	optional	^0.1.22
10.9M	153	rustix	dev	^0.2.0
352K	29	datafusion-expr	dev	^0.2.0
352K	77	datafusion	dev	^0.2.0
352K	3	datafusion-optimizer	dev	^0.2.0
350K	9	datafusion-sql	dev	^0.2.0
168K	77	static_init	dev	^0.1
139K	12	google-cloud-auth	dev	^0.1
95K	9	google-cloud-storage	dev	^0.1.26
87K	162	notify-rust	dev	^0.2
49K	6	google-cloud-pubsub	dev	^0.1.26
36K	4	test-fuzz	dev	^0.2
18K	3	tree-sitter-cli	dev	^0.2.8
15K	5	exacl	dev	^0.2.6
11K	8	minidump	dev	^0.2
10K	2	buddy_system_allocator	dev	^0.2.6
7.5K	4	iota_stronghold	dev	^0.1.21
7.1K	2	google-cloud-spanner	dev	^0.1
6.8K		mise	dev	^0.2.8
6.6K	1	google-cloud-bigquery	dev	^0.1.26
5.4K	1	blosc2-rs	dev	^0.2.0
5.3K	4	prop-check-rs	dev	^0.2.8
4.9K	4	oni-comb-parser-rs	dev	^0.2.8
4.5K		oni-comb-uri-rs	dev	^0.2.8
4.2K	3	demand	dev	^0.2.8
4.0K		usage-cli	dev	^0.2
3.7K		cargo-afl	dev	^0.2
3.7K	2	usage-lib	dev	^0.2
3.5K	6	deltalake-core	dev	^0
3.1K	1	tauri-plugin-notification	dev	^0.2
3.0K	2	cw-orch-daemon	dev	^0.2.0
2.8K		cargo-unmaintained	dev	^0.2
2.4K	2	nix-nar	dev	^0.2.0
2.3K	5	fmmap	dev	^0.2
2.2K	6	retour	dev	^0.2.2
2.0K	1	fuel-core-p2p	dev	^0.1
2.0K		google-cloud-artifact-registry	dev	^0.1
2.0K	3	glean-core	dev	^0.2.2
1.8K	1	raft-engine	dev	^0.2
1.7K		fbtoggl	dev	^0.2
1.6K		cargo-dylint	dev	^0.2
1.1K	4	generic-btree	dev	^0.1.26
1.1K	3	redis-swapplex	dev	^0.2
850		mustang	dev	^0.2.0
800		querent-synapse	dev	^0.2.2
700		rustyrepl	dev	^0.1
700		crossmist	dev	^0.2.8
650		scopegraphs	dev	^0.2.5
650	1	yaque	dev	^0.1.26
650	2	datafusion-cli	dev	^0.2.0
600		safe_network	dev	~0.1.20
550	3	sqlite-hashes	dev	^0.2
500	2	pai	dev	^0.2.6
490		oni-comb-crond-rs	dev	^0.2.8
470	1	gokz_rs	dev	^0.2.4
450	1	akd	dev	^0.2
440	1	cast_checks	dev	^0.2
420	1	tquic	dev	^0.2.2
380	1	mountpoint-s3-crt	dev	^0.2.6
370		mountpoint-s3-client	dev	^0.2.6
360	2	loro-rle	dev	^0.1.23
360	2	stream-download	dev	^0.2.7
340	1	loro-internal	dev	^0.1.23
340		loro	dev	^0.2
330		bugbite-cli	dev	^0.2.8
330	2	loro-delta	dev	^0.2
310		sqlite-compressions	dev	^0.2
290		testcontainers-redpanda-rs	dev	^0.2
290		build-wrap	dev	^0.2
270		necessist	dev	^0.2
240	4	qp2p	dev	^0.1.20
240	3	keen-retry	dev	^0.2
230		querent-rs	dev	^0.2.2
220	3	eyra	dev	^0.2.0
220		dfhack-remote	dev	^0.2.5
210		interiors	dev	^0.2.7
190		big-o-test	dev	^0.2
190		renderling	dev	^0.2.2
180		martin-mbtiles	dev	^0.2
180		google-cloud-kms	dev	^0.1
160		nixci	dev	^0.2
140		okane	dev	^0.2.8
140		llm-sdk	dev	^0.2.6
130		app-state	dev	^0
130		hannibal	dev	^0.2.6
130		scopegraphs-lib	dev	^0.2.5
130		ebiotic	dev	^0.1
120		ripgrep_all	dev	^0.2.0
110		aquadoggo	dev	^0.1.23
100		rtx-cli	dev	<0.3
	1	mbtiles	dev	^0.2
	1	perovskite_server	dev	^0.2.0
		zeronsd	dev	>=0
		ttytee	dev	^0.2
	6	ate	dev	0.1.*
		fuel-p2p	dev	^0.1
		zram-generator	dev	^0.1
		lumbermill	dev	^0.2.2
	3	env-url	dev	^0.2.0
		kip-sql	dev	^0.2.0
	1	ascom-alpaca	dev	^0.2.6
		cargo-raze	dev	^0.1.22
		wasmcloud	dev	^0.1.16
		mangadex	dev	^0.1
		wownav-parser	dev	^0.1.23
		thqm	dev	^0.1.21
		tokio-stream-multiplexor	dev	^0.1.21
		netbox2netshot	dev	^0.1.20
	1	hydroflow	dev	^0.2
		nbc_iris	dev	^0.1.26
		cron-descriptor	dev	^0.1.26
		maintenance-burden	dev	^0.2
	1	dameng-helper	dev	^0.1.26
		executor-service	dev	^0
		cerk_port_dummies	dev	^0.1
		smr	dev	^0.1.21
		yet-another-md5	dev	^0.2.7
		tokio-stream-multiplexor-fork	dev	^0.1.26
		martin	dev	^0.2
		rusty-penguin	dev	^0.2
	2	async-curl	dev	^0.2
	2	p2panda-rs	dev	^0.1.26
		stronghold-rlu	dev	^0.1.21
		bcat	dev	^0.1.23
	1	catsploit_lib	dev	^0.1.22
		cerk_port_health_check_http	dev	^0.1.16
	1	relearn	dev	^0.1
		c4-e5-chess	dev	^0.2
	2	syzlang-parser	dev	^0.2
	1	crdt-list	dev	^0.1.23
		simple_delaunay_lib	dev	^0.2.6
		crdt-richtext	dev	^0.1.26
	1	cuberef_server	dev	^0.2.0
	2	cw-orch-publish-test	dev	^0.2.0
		datadoghq	dev	~0.1
		saito	dev	^0.1.21
		spanner-rs	dev	^0.1
		acmev02	dev	^0.1
		ftp2mfs	dev	^0.1.20
		ecrypt	dev	^0.1.22
		nix-nar-cli	dev	^0.1.22
		setmeup	dev	^0.1
	2	music-player-graphql	dev	^0.1.26
		notify-me	dev	^0.1
		segsource	dev	^0.1
		staticinit	dev	^0.1
		aabb-cw-orch	dev	^0.2.0
		cramino	dev	^0.1.26
		paxforth	dev	^0.1.20
	3	scallop	dev	^0.2.6
		elytra-ping	dev	^0.2.4
		ichor	dev	^0.1.21
		reception	dev	^0.2.3
		svanill-vault-server	dev	^0.1.15
		add-determinism	dev	^0.1
		crdt-woot	dev	^0.1.23
		shards	dev	^0.1.16
		num_string	dev	^0.1.22
		stronghold-stm	dev	^0.1.21
		oco	dev	^0.2.2
		saito_rust	dev	^0.1.21
		dbeel	dev	^0.2.3
	3	pkgcraft	dev	^0.2.6
		pulso	dev	^0.2
	1	datafusion-optd-cli	dev	^0.2.0
		glowdust	dev	^0.2.6
		json-walker	dev	^0.2.6
		rs-math	dev	^0.1.19
		tantivy-uffd	dev	^0.2.6
		winprint	dev	^0.2