Slab

Slab is used at run time in 22,013 crates (of which 9,824 optionally). It is a direct run-time dependency in 360 crates. It's used at build time in 176 crates (of which 153 optionally, ). It's used only as a dev dependency in 1,650 crates (of which 16 directly).

Number of dependers	Slab version	Downloads/month
23,740	0.4.9	7.2M
38	0.3.0	34K
4	0.2.0	850
57	0.1.3	2.8K

Depender (with downloads and own rev deps)			Slab version
6.6M	63	h2		^0.4.2
2.6M	204	async-io		^0.4.2
7.4M	2528	futures-util	optional	^0.4.2
6.7M	1619	tokio-util	optional	^0.4.4
1.4M	82	async-executor		^0.4.4
3.8M	693	tower	optional	^0.4
734K	93	rdkafka		^0.4
1.8M	14	fragile	optional	^0.4.5
672K	4	async-signal		^0.4.8
640K	35	quinn-proto		^0.4
304K	14	calloop		^0.4.8
841K	1709	async-std	optional	^0.4.2
210K	125	isahc		^0.4
191K	82	tokio-timer		^0.4.1
152K	29	tokio-reactor		^0.4.0
137K	17	tokio-threadpool		^0.4.1
106K	3	sctp-proto		^0.4.9
103K	5	smoldot		^0.4.8
103K	2	smoldot-light		^0.4.8
81K	37	mio-extras		^0.4
33K	227	yew		^0.4
91K	20	futures-concurrency	optional	^0.4.8
26K	9	actix-http-test		^0.4
26K	6	virtual-fs		^0.4
23K	9	quiche		^0.4
66K	16	deepsize	optional	^0.4
19K	33	dioxus-core		^0.4.2
18K	8	dioxus-hooks		^0.4.2
14K		cargo-hack		^0.4.4
15K	29	tokio-uring		^0.4.2
11K	4	fe2o3-amqp		^0.4
11K		madsim-rdkafka		^0.4
11K	1	dioxus-router-macro		^0.4.2
10K	12	i-slint-core		^0.4.3
10K	56	ws		^0.4
9.6K	6	jsonrpc-ws-server		^0.4
7.8K	1	tower-balance		^0.4
7.0K	18	rdf-types		^0.4.9
6.9K	13	ncollide3d		^0.4
20K	19	parry2d	optional	^0.4
19K	6	parry3d-f64	optional	^0.4
6.5K	9	ntex-service		^0.4
6.4K	12	ntex-util		^0.4
18K	13	parry3d	optional	^0.4
18K	18	wasmtimer	optional	^0.4
6.0K	8	nusb		^0.4.9
5.5K	2	left-right		^0.4.1
5.4K	41	tokio-proto		^0.3
16K		foundations	optional	^0.4.9
5.1K	4	parity-ws		^0.4
4.7K	9	ncollide2d		^0.4
12K	4	wasmer-vfs	optional	^0.4
4.1K	3	dioxus-liveview		^0.4.2
4.0K	8	rendy-memory		^0.4
3.9K		gfx-memory		^0.4
3.8K	17	dioxus-desktop		^0.4.2
3.7K	7	rumqttd		^0.4.9
3.6K	16	evmap		^0.4
3.4K	3	tokio-timerfd		^0.4
3.1K	9	yewdux		^0.4
2.9K	1	actix-net		^0.4
2.8K	4	tokio-graceful		^0.4
8.2K	5	cc-traits	optional	^0.4
2.4K	4	broadcaster		^0.4.2
2.3K	1	multi_index_map		^0.4
2.2K		tokio-timer-patched		^0.3.0
7.2K	6	parry2d-f64	optional	^0.4
2.1K	2	tracing-timing		^0.4.1
2.0K	6	streamunordered		^0.4.0
2.0K	2	h2_wasi		^0.4.2
2.0K	4	h2_imp		^0.4.2
1.9K	6	compio-driver		^0.4.9
1.9K	1	async_zmq		^0.4
1.8K	2	iroh-quinn-proto		^0.4
1.8K	22	tor-basic-utils		^0.4.4
1.4K	5	fuse3		^0.4.9
1.4K	3	slab_typesafe		^0.4
1.3K	25	smolscale		^0.4.2
1.3K		riven		^0.4
1.3K	2	btree-range-map		^0.4.5
1.0K		gst-plugin-threadshare		^0.4.7
1.0K	2	timer-kit		^0.4
900		jj-cli		^0.4.9
3.1K	11	allocative	optional	^0.4.7
800	2	concordium-smart-contract-engine		^0.4.5
800	4	ckb-tx-pool		^0.4
750	7	links_nonblocking		^0.4
750	1	mio_httpc		^0.4
700	4	svgdom		^0.4
600		ascending_graphics		^0.4.9
550		timer-queue		^0.4.7
2.1K	10	tokio-util_wasi	optional	^0.4.4
500	7	romio		^0.4.2
500		flashmap		^0.4.7
1.9K	7	compio-runtime	optional	^0.4.9
460		waker-set		^0.4.2
460	1	peerlink		^0.4.9
460	2	chttp		^0.4
420		srmw		^0.4
410		slacktor		^0.4.9
400	7	meio-connect		^0.4.5
380	3	typed-slab		^0.4.9
370	5	sbd-server		^0.4.9
350		rmp-futures		^0.4
350	3	awak		^0.4
350		ntex-amqp		^0.4
330		links_blocking		^0.4
330	1	ncollide_pipeline		^0.4
330		lan-mouse		^0.4.9
320		nary_tree		~0.4
320	3	sosistab		^0.4.7
310	1	slings		^0.4
310	1	tquic		^0.4
300	2	monoio-http		^0.4.2
300		ncollide3d-updated		^0.4
1.3K	2	btree-slab	optional	^0.4.5
270		tquic_tools		^0.4
260	2	xactor		^0.4.2
240	11	actori-utils		^0.4
240	1	wasm_component_layer		^0.4.9
240	4	gluon_vm		^0.4.9
240	1	libublk		^0.4.9
240		ncollide2d-updated		^0.4
220		contour		^0.4
220	2	vmcircbuffer		^0.4.6
220	6	actori-server		^0.4
220	3	tokio-curl		^0.4
210	5	sosistab2		^0.4.7
200	10	scrappy-utils		^0.4
200		ecs-tiny		^0.4
190		bubble-bath		^0.4.9
190	9	requiem-utils		^0.4
190	2	ribir_gpu		^0.4.8
190	1	earendil_topology		^0.4.9
180	3	spacetimedb-core		^0.4.7
180	6	scrappy-server		^0.4
180	9	actori-http		^0.4
180	1	qws		^0.4
170		stuck		^0.4.6
170	1	aquatic_ws		^0.4
170	2	sozu-lib		^0.4.9
170		evenio		^0.4.9
170	3	corcovado		^0.4.9
170	2	aquatic_udp		^0.4
170	5	requiem-server		^0.4
170	1	silx-core		^0.4.9
170		ckb_multi_index_map		^0.4
160		spacetimedb-cli		^0.4.7
150	3	futuresdr		^0.4.8
150		flue		^0.4.9
140	2	async-wasi		^0.4.9
140	3	futures-glib		^0.4.0
140	1	squinn-proto		^0.4
140	1	compio-signal		^0.4.9
140		mapiproxy		^0.4.9
140		wasi-async-runtime		^0.4.9
130	1	tetsy-ws		^0.4
130		affinitree		^0.4.8
130	1	pros-simulator		^0.4.9
130		js_wasm_runtime_layer		^0.4
130	1	cart-tmp-gmem		^0.4
120		banyanfs		^0.4
120	2	tetsy-jsonrpc-ws-server		^0.4
120	8	scrappy-http		^0.4
110		vertix		^0.4.9
110		wrapped_slab		^0.4
100		blade		^0.4
100	1	onagre-launcher-plugins		^0.4.7
100	1	onagre-launcher-service		^0.4.7
100	8	requiem-http		^0.4
	5	sixtyfps-corelib		^0.4.3
		asynchronix		^0.4
		puteketeke		^0.4.9
		egui-snarl		^0.4
		yew-stdweb		^0.4
	1	stakker_mio		^0.4
		aster-proxy		^0.4
		condure		^0.4
		active_standby		^0.4.3
		swindon		^0.4.0
		minutiae		^0.4.1
	1	mioco		^0.2.0
	1	microsleep		^0.4.7
		mio-more		^0.3.0
		hannibal		^0.4
		Project2		^0.4.2
	2	tokio-timer-plus		^0.3.0
	4	crows-wasm		^0.4
	1	pixel_engine_draw		^0.4.7
		unreal_asset		^0.4.7
	2	potatonet-client		^0.4.2
	1	sierra		^0.4
		jujutsu		^0.4.7
	1	nondestructive		^0.4.8
	6	building_blocks_storage		^0.4
		mio-pool		^0.4
	3	mould		^0.3.0
	1	potatonet-bus		^0.4.2
		myelin-engine		^0.4.2
	1	novasymph		^0.4.6
		cernan		^0.4
		tokio-utp		^0.4.0
		datafrost		^0.4.9
		libaster		^0.4
	3	superviseur-graphql		^0.4.8
		rotonda		^0.4
		simple-async-local-executor		^0.4.3
	8	kayrx		^0.4.2
		mqtt		^0.3
		local-rcu		^0.4.9
	2	eternal		^0.4
	1	gosh-runner		^0.4
		rtrtr		^0.4.2
		easyfibers		^0.3
	4	blade-graphics		^0.4
	1	ayaka-runtime		^0.4
	3	noria		^0.4
	2	nvg		^0.4.2
		wsbroad		^0.4.2
		async-winit		^0.4.8
		ethercrab		^0.4.9
	1	nona		^0.4.2
		retty-io		^0.4.0
		spatialtree		^0.4.8
	1	async-observable		^0.4
		mtproxy		^0.4.0
		pendulum		^0.4
		actix-amqp		^0.4
	1	dope		^0
		future-bus		^0.4.2
		nvg-gl		^0.4.2
	1	wsq		^0.4
		async_dataloader		^0.4.2
	1	async_ui_core		^0.4.7
		cart-cache		^0.4.2
		r3_port_std		^0.4.5
		aba-cache		^0.4
		eventd		^0.4
	1	limited-table		^0.4
	1	razer-ws		^0.4
		rpc-perf		=0.3.0
		ice_core		^0.4
	1	ccl		^0.4.2
		coachman		^0.4
	3	graphite_net		^0.4.6
	2	graphite_server		^0.4.6
		grid-tree		^0.4
		outils		^0.4.2
	1	quicr-core		^0.4
		tokio-evacuate		^0.4
		bo-helper		^0.4
		clia-rcproxy		^0.4
		ev_slotmap		^0.4
	2	kayrx-test		^0.4
		siderite		^0.4
		tfs		^0.1
		tre-command		^0.4.2
		futures-net		^0.4.2
		hreq-h2		^0.4.0
	6	kalosm-language-model		^0.4.8
		mini_http		^0.4
	3	ux-dx		^0.4
	1	graphite_concierge		^0.4.6
	1	hawk-ws		^0.3
		kafcat		^0.4
		riffol		^0.4
		rust-control-plane		^0.4
		shared-iter		^0.4
		actori-http-test		^0.4
		chain_peer		^0.3.0
	1	hv-lease-tracker		^0.4.5
	1	kalosm-language		^0.4.8
	3	rtc-sctp		^0.4.9
		rumeter-component		^0.4.6
	1	scrappy-http-test		^0.4
		susydev-jsonrpc-ws-server		^0.4
	1	futures-mio		^0.2.0
		kayrx-timer		^0.4.2
		slablit		^0.4
		solana-jsonrpc-ws-server		^0.4
	1	solana-ws		^0.4
	4	stakker		^0.4
		susy-ws		^0.4
	3	yash-env		^0.4.9
		bitconch-jsonrpc-ws-server		^0.4
		clickhouse-driver		^0.4.2
		isahc-opendal-workaround		^0.4
	4	links_core		^0.4
		nonaquad		^0.4.2
		parapet		^0.3
		susy-jsonrpc-ws-server		^0.4
		tokio-timer-futures2		^0.3.0
		fluss		^0.4.2
		hidasta		^0.4
		labeledgraph		^0.4.2
		mai		^0.1
	2	music-player-graphql		^0.4.7
		nephele		^0.4.2
		live2o3		^0.4.0
		meio-http		^0.4.2
		noria-server		^0.4
		ohm		^0.4
		pumpkindb_mio_server		^0.3.0
		requiem-http-test		^0.4
	2	super-slab		^0.4
		tick		^0.1
		uringy		^0.4.8
	2	vapcore-network-devp2p		^0.2
		anyflux		^0.4
		dbs-fuse		^0.4.6
		piedb		^0.4.2
		proxychain		^0.4.3
		qemu-rust		~0.2
		remote-ref		^0.4.5
		rux		^0.3.0
		termcandy		^0.4.2
		async_ui_gtk		^0.4.7
		just_linked		^0.4.8
		utp2		^0.4.0
		breadx-special-events		^0.4.6
	2	disarray-ledger		^0.4.7
		ethcore-io		^0.4
		mallchat		^0.4.8
	1	photonio-uring		^0.4
		cart		~0.2.0
	2	stk		^0.4.2
	4	kvarn-tokio-uring		^0.4.2
	1	mfio-rt		^0.4
	2	rask-core		^0.4.8
		tmp_mio		^0.1.0
		unsync		^0.4.6
	14	vapcore-io		^0.4
		gcache		^0.4
	2	kvarn-quinn-proto		^0.4
		mfio-netfs		^0.4
		product-os-h2		^0.4.2
		stio		^0.4.9
300	1	tokio-async-std	optional	^0.4.2
120		moc	optional	^0.4
	1	caminos-lib	optional	^0.4.7
	1	blade-render	optional	^0.4
		shelves	optional	^0.4
		tm-wheel	optional	^0.4
	1	xitca-http	optional	^0.4
	1	async-fcgi	optional	^0.4
		broker-tokio	optional	^0.4.1
		collectivity	optional	^0.4.2
		completeio	optional	^0.4
		erkpht-tower	optional	^0.4
		gc_api	optional	^0.4.7
	1	granite	optional	^0.4
		libslirp	optional	^0.4.0
	2	product-os-tower	optional	^0.4
		theo	optional	^0.4.8
		tio	optional	^0.4.2
	2	unsend	optional	^0.4.8
4.7M	17	sharded-slab	dev	^0.4.2
367K	130	async-graphql	dev	^0.4.9
63K	8	tokio-tower	dev	^0.4
61K	34	io-uring	dev	^0.4
260		async-prost	dev	^0.4.6
190	1	rustix-uring	dev	^0.4
190	2	slabmap	dev	^0.4.8
	6	roa	dev	^0.4.5
	1	compactmap	dev	^0.4
		kubelet	dev	^0.4
		trait-enumizer	dev	^0.4.5
	3	darpi	dev	^0.4.2
		densemap	dev	^0.4
		actix-tracing	dev	^0.4
		actori-tracing	dev	^0.4
	1	msql-srv	dev	^0.4.2
		requiem-tracing	dev	^0.4
		scrappy-tracing	dev	^0.4
		beton	dev	^0.4.9
	1	open-coroutine-iouring	dev	^0.4.8