Errno

Errno is used at run time in 38,057 crates (of which 26,674 optionally). It is a direct run-time dependency in 237 crates. It's used at build time in 3,380 crates (of which 3,353 optionally, ). It's used only as a dev dependency in 11,024 crates (of which 3 directly).

Number of dependers	Errno version	Downloads/month
51,695	0.3.14	37.0M
716	0.2.8	941K
50	0.1.8	28K

Depender (with downloads and own rev deps)			Errno version
53.2M	377	rustix		^0.3.10
32.0M	24	signal-hook-registry		>=0.2, <0.4
558K	11	s2n-tls		^0.3
517K	7	s2n-tls-tokio		^0.3
485K	85	pcap		^0.2
327K	36	libproc		^0.3.14
320K	14	selinux		^0.3
164K	1	keyutils		^0.3
155K	2	keyutils-raw		^0.3
113K	5	madsim		^0.3
109K	42	exec		^0.2
303K	50	hdf5	optional	^0.2
204K	23	gitlab	optional	^0.3.5
49K	8	affinity		0.*
42K	4	utcnow		^0.3.0
40K	6	guess_host_triple		^0.2.4
40K	7	rustix-openpty		^0.3.1
38K	10	unix-named-pipe		^0.2.4
30K	9	pty		^0.1
28K	2	libseat		^0.3.1
84K	28	hdf5-metno	optional	^0.3
24K	4	loopdev-3		^0.3.0
18K	36	pager		^0.2
18K	3	s2n-quic-tls		^0.3
16K	3	hdrs		^0.3
14K	9	hwlocality		^0.3
12K		rmesg		^0.3.14
28K	7	tree-sitter-c2rust	optional	^0.3
9.2K	12	deno_node		^0.3.10
8.8K	2	aranya-libc		^0.3
8.7K	4	aranya-fast-channels		^0.3
8.6K		scheduler		^0
8.1K	15	sysconf		^0.2
6.0K		brass-aphid-wire-decryption		^0.3
4.5K	2	smithay		^0.3.5
4.3K	3	wasmer-runtime-core-near		^0.2
4.2K	2	nginx-sys		^0.3
3.4K		extattr		^0.2.8
3.1K	9	vorbis_rs		^0.3.10
3.0K		loopdev-erikh		^0.2
2.8K	7	hwloc2		^0.2
2.3K	9	wasmer-runtime-core		^0.2
2.1K	2	libkrimes		^0.3.11
2.0K		pty2		^0.2
1.8K		procs		^0.3
1.8K	10	framebuffer		^0.2.7
1.6K		oatmeal		=0.3.5
5.2K	5	libcgroups	optional	^0.3.14
1.5K		clock-bound		^0.3.0
1.3K		malloc-info		^0.3
1.2K	1	signals_receipts		^0.3.8
1.2K		neocortex		^0.3.9
1.2K	3	realpath-ext		^0.3.0
1.1K	4	loopdev		^0.2.8
1.0K	2	tidier		^0.3.14
1.0K	1	libgpiod		^0.3
1.0K	5	hwloc		^0.2
3.5K	8	rusty-leveldb	optional	^0.2
900		heliocron		^0.3.12
900	227	bitcoin-imports		^0.2.8
850	1	shpool_pty		^0.2
800		eccodes		^0.3
750	1	howlong		^0.2
750		psfu		^0.3
750	3	gear-lazy-pages		^0.3
700		rsfitsio		^0.3.13
700	1	affinity-linux		^0.3.10
600	1	c-scape		^0.3.3
600		stuck		^0.2.8
1.9K	5	origin	optional	^0.3.3
490		lightweight-mmap		^0.3.13
480	2	jit-allocator2		^0.3
430		libryzenadj		^0.3.2
390	9	wasmer-runtime-core-fl		^0.2
370		libvmaf-rs		^0.2.8
1.5K	1	sem_safe	optional	^0.3.9
320	1	proclist		^0.2
290	7	git-workarea		^0.3.5
280		clock-bound-client		^0.3.0
250	1	edgefirst-schemas		^0.3
240		daemonize2		^0.3.11
240		git-wait		^0.3.10
220		run_shell		^0.2.8
220	1	vmw_backdoor		>=0.2, <0.4
1.1K	7	twasmi	optional	^0.2.4
200	1	libnuma		^0.1
180	3	wasmer-runtime-core-x		^0.2
170	1	bpf-loader-lib		^0.3.1
160		system-memory		^0.3.9
150		maram		^0.3
140	5	cranelift-simplejit		^0.2.4
140		game_mem_utils		^0.3.13
140	7	pager2		^0.3
130		hidmon		^0.3.10
130		reloaded-memory-buffers		^0.3.3
130	1	drill-press		^0.2.4
110	1	gfapi-sys		^0.2
110	1	jit-allocator		^0.3
110	3	mmap-alloc		^0.2
100		tokio-walltime		^0.2.8
	1	cryptsetup-rs		^0.2.8
	1	macroassembler		^0.3
		loopdev-fyra		^0.3.5
	1	file-descriptors		^0.2.4
	1	xch		^0.2.4
		haz-alloc		^0.3
	1	ncursesw		^0.2
	6	yash-env		^0.3.10
	6	dpdk-unix		^0.1
		mallockit		^0.2.8
		rzbackup		^0.2
		rawsock		^0.2.4
		linux-support		^0.2
	1	kvm-sys		^0.1.4
		udbg		^0.3
	8	lsio		^0.1
	4	wasmer-runtime-core-asml-fork		^0.2
		cretonne-simplejit		^0.2.3
	2	wasmer-runtime-core-l1x		^0.2
	2	wasmer-runtime-core-unc		^0.2
		afxdp		^0.2
		tmfalloc		^0.3
	1	hole-punch		^0.2.4
		rust_asio		^0.1
600	2	c-gull	optional	^0.3.3
	4	clock-bound-shm		^0.3.0
	1	rust-shell		^0.2.8
		ncursesw-win		^0.2
		async-rdma		^0.2.7
	6	boxxy		^0.3
		grpc-rust		^0.1.8
	1	perf		^0.2.4
	1	byztime		^0.2
	3	clock-bound-vmclock		^0.3.0
		likemod		^0.2
		reactors		^0.3.0
		blunder		^0.2
		hard		^0.2.8
		nell		^0.2.5
		hyperdex		^0.1.2
	1	ykpers-rs		^0.2.7
		kmod		^0.2
	1	filelock		^0.3
		hydrogen		^0.1.6
		modesetting		^0.1.8
		byztimed		^0.2
		cpufreq		~0.1
		erdtree		^0.3.1
		r3_port_std		^0.2.5
	1	rsmnl		^0.2.7
		lvm		~0.2
		text-transliterate		^0.2.4
		unix_exec_piper		^0.2.6
		named-semaphore		^0.2.7
		netfilter_queue		0.1.*
		unix-fd		^0.2
		websocket-stream		*
		ebpf		^0.2.3
		file_locking		^0.3.10
		peroxide-cryptsetup		^0.2.8
		rust-locale		^0.2
		wasmer-clif-fork-simplejit		^0.2.4
		vp		^0.2
		af_unix		*
		capo		^0.2.5
		libsocket		^0.1.6
		rxdp		^0.2.6
	1	xdpsock		^0.2.7
		alexcrichton-cranelift-simplejit		^0.2.4
		caca		^0.2.3
		kvm		^0.1.4
	1	magic-ring-buffer		^0.2
		sssync		^0.2
	1	unix-exec-output-catcher		^0.2.7
		iris-ng		^0.2.7
		nvml		^0.2
	1	dpdk-ioctl		^0.1
		rsgc		^0.3
		run_cmd		^0.2.8
		sofia-sip		^0.2.7
		malloc-bind		^0.2
		ninja-build		^0.2
		parterm		^0.2.8
		tipc		^0.2.6
		closefds		^0.2
		jsonlang		^0.1.8
		linux-support-common		^0.2
		rdma-core		^0.2
	2	rl-sys		~0.1.5
		rsmnl-linux		^0.2.7
		semalock		^0.2.3
		solr		^0.1.8
		suicide-rs		^0.3.11
		threshold_crypto_ce		^0.2.4
		ucx		^0.2
		fs-stat		^0.2
		tiny2		^0
		espeakng		^0.3
		gfapi		*
	1	shush-rs		^0.3.9
		xattrs		^0.3.12
		agentic-jujutsu		^0.3
		cicada		^0.3.14
		clock-bound-ffi		^0.3.0
		deltalake-mount		^0.3
		koicore_ffi		^0.3.14
		krimedc		^0.3.11
		libafl_frida		^0.3
		libryzenadj-alt		^0.3.2
		mpdpopm		^0.2
		poof		^0.3
		quick_afxdp		^0.2
		rseal		^0.3.10
		rusty-leveldb-arc		^0.2
	1	s2n-quic-xdp		^0.3
		sedona-geoarrow-c		^0.3
	1	sedona-s2geography		^0.3
		stakker_tui		^0.2
		supply-chain-trust-example-crate-000063		^0.3.10
		wasmer-runtime-core-unc1		^0.2
		winix		^0.3.10
		wltile		^0.3.13
140	2	atomic-dbg	optional	^0.3.0
120		nstd-sys	optional	^0.3
100	2	patract-wasmi	optional	^0.2.4
		asmkit-rs	optional	^0.3.9
		basic_allocator	optional	^0.2
	2	bdrck	optional	^0.3
		broxus-util	optional	^0.3.1
		ipmpsc	optional	^0.2
	4	liso	optional	^0.3.8
	1	relative-path-utils	optional	^0.3.8
		tree-sitter-c2rust-core	optional	^0.2.5
10K	2	pathrs	dev	^0.3
6.1K	1	brass-aphid-wire-messages	dev	^0.3
2.9K		nbdkit	dev	^0.2.5
1.1K		origin-studio	dev	^0.3.3
	3	tokio-pty-process	dev	^0.2
	3	tab-pty-process	dev	^0.2
	1	cf-pty-process-alpha	dev	^0.2