Errno

Errno is used at run time in 14,750 crates (of which 13,856 optionally). It is a direct run-time dependency in 188 crates. It's used at build time in 1,951 crates (of which 1,951 optionally, ). It's used only as a dev dependency in 3,437 crates (of which 4 directly).

Number of dependers	Errno version	Downloads/month
19,366	0.3.8	6.5M
4	0.3.0	17K
716	0.2.8	436K
52	0.1.8	1.6K

Depender (with downloads and own rev deps)			Errno version
10.9M	145	rustix		^0.3.8
78K		keyutils		^0.3
72K	1	keyutils-raw		^0.3
53K	3	s2n-tls		^0.3
49K	57	pcap		^0.2
45K	1	s2n-tls-tokio		^0.3
38K	16	libproc		^0.3.0
36K		syd		^0.3
34K	38	exec		^0.2
20K	2	rustix-openpty		^0.3.1
19K	2	utcnow		^0.3.0
18K	6	guess_host_triple		^0.2.4
12K	2	libseat		^0.3.1
12K	5	wasmer-runtime-core-near		^0.2
12K	5	loopdev-3		^0.3.0
10K		loopdev-erikh		^0.2
10K	3	affinity		0.*
9.9K		rmesg		^0.2.8
9.7K	9	unix-named-pipe		^0.2.4
9.4K	4	loopdev		^0.2.8
8.2K	13	sysconf		^0.2
6.7K	33	pager		^0.2
18K	30	hdf5	optional	^0.2
5.9K		pfctl		^0.2
5.7K	1	hdrs		^0.3
4.3K	8	deno_node		^0.2.8
3.3K	5	deltalake-core		^0.3
3.2K	1	vmw_backdoor		>=0.2, <0.4
2.5K	2	s2n-quic-tls		^0.3
1.8K	9	framebuffer		^0.2.7
1.7K	6	hwloc		^0.2
1.6K		procs		^0.3
5.4K	5	tree-sitter-c2rust	optional	^0.3
1.2K		scheduler		^0
1.1K	198	bitcoin-imports		^0.2.8
1.1K	9	pty		^0.1
3.7K	2	libcgroups	optional	^0.3.8
950	9	wasmer-runtime-core		^0.2
850	2	vorbis_rs		^0.3.8
850		extattr		^0.2.8
800	2	gear-lazy-pages		^0.3
800	5	hwlocality		^0.3
650	2	realpath-ext		^0.3.0
650	1	libgpiod		^0.2.8
600	1	s2n-quic-xdp		^0.3
600	1	c-scape		^0.3.3
410		eccodes		^0.3
410	4	hwloc2		^0.2
410		tidier		^0.3.8
290	1	run_shell		^0.2.8
280		stuck		^0.2.8
280	1	howlong		^0.2
270		cicada		^0.3.0
260	6	boxxy		^0.2
1.2K	7	twasmi	optional	^0.2.4
210	2	wasmer-runtime-core-unc		^0.2
190	9	wasmer-runtime-core-fl		^0.2
180		erdtree		^0.3.1
180		perf_monitor		^0.2
170	1	file-descriptors		^0.2.4
170	3	clock-bound-shm		=0.3.0
170		oatmeal		=0.3.5
160	6	dpdk-unix		^0.1
160	1	shpool_pty		^0.2
160	1	gfapi-sys		^0.2
150	8	lsio		^0.1
150		clock-bound-client		=0.3.0
140		clock-bound-ffi		=0.3.0
950	7	rusty-leveldb	optional	^0.2
140		linux-support		^0.2
140		libryzenadj-alt		^0.3.2
130		wasmer-runtime-core-unc1		^0.2
130		tabox		^0.2
110	2	rl-sys		~0.1.5
110	1	unix-exec-output-catcher		^0.2.7
110	3	mmap-alloc		^0.2
100	6	cranelift-simplejit		^0.2.4
		udbg		^0.3
	4	wasmer-runtime-core-asml-fork		^0.2
		tiny2		^0
		libvmaf-rs		^0.2.8
	1	tokio-walltime		^0.2.8
		tmfalloc		^0.3
		mpdpopm		^0.2
		rawsock		^0.2.4
	1	cryptsetup-rs		^0.2.8
		ncursesw-win		^0.2
	1	kvm-sys		^0.1.4
	1	jit-allocator		^0.3
		loopdev-fyra		^0.3.5
		iris-ng		^0.2.7
	1	rust-shell		^0.2.8
		nell		^0.2.5
		nvml		^0.2
	1	perf		^0.2.4
		likemod		^0.2
	1	macroassembler		^0.3
	1	ncursesw		^0.2
		netfilter_queue		0.1.*
		cpufreq		~0.1
		hard		^0.2.8
		tipc		^0.2.6
		haz-alloc		^0.3
		kmod		^0.2
	1	xch		^0.2.4
		drill-press		^0.2.4
		grpc-rust		^0.1.8
		libsocket		^0.1.6
		byztimed		^0.2
		libnuma		^0.1
		cretonne-simplejit		^0.2.3
		fs-stat		^0.2
	1	magic-ring-buffer		^0.2
		sssync		^0.2
	1	byztime		^0.2
		capo		^0.2.5
		filelock		^0.2
		modesetting		^0.1.8
		libryzenadj		^0.3.2
		ebpf		^0.2.3
		espeakng		^0.3
		wasmer-clif-fork-simplejit		^0.2.4
		websocket-stream		*
	1	dpdk-ioctl		^0.1
		malloc-bind		^0.2
		vp		^0.2
	1	bpf-loader-lib		^0.3.1
		named-semaphore		^0.2.7
550	2	c-gull	optional	^0.3.3
		jsonlang		^0.1.8
		ninja-build		^0.2
		parterm		^0.2.8
	2	wasmer-runtime-core-l1x		^0.2
	1	xdpsock		^0.2.7
	1	hole-punch		^0.2.4
		hyperdex		^0.1.2
		linux-support-common		^0.2
		sofia-sip		^0.2.7
		text-transliterate		^0.2.4
		hydrogen		^0.1.6
		threshold_crypto_ce		^0.2.4
		caca		^0.2.3
		gfapi		*
		kvm		^0.1.4
		unix_exec_piper		^0.2.6
	1	ykpers-rs		^0.2.7
		solr		^0.1.8
	1	proclist		^0.2
	1	rsmnl		^0.2.7
		unix-fd		^0.2
		pty2		^0.2
		rsgc		^0.3
		ucx		^0.2
		af_unix		*
		closefds		^0.2
		rdma-core		^0.2
		rusty-leveldb-arc		^0.2
		psfu		^0.3
		semalock		^0.2.3
		blunder		^0.2
		rsmnl-linux		^0.2.7
		afxdp		^0.2
		lvm		~0.2
		alexcrichton-cranelift-simplejit		^0.2.4
		rzbackup		^0.2
		peroxide-cryptsetup		^0.2.8
		reloaded-memory-buffers		^0.3.3
		run_cmd		^0.2.8
		async-rdma		^0.2.7
		stakker_tui		^0.2
		r3_port_std		^0.2.5
		rxdp		^0.2.6
		reactors		^0.3.0
		rust_asio		^0.1
		rust-locale		^0.2
	2	wasmer-runtime-core-x		^0.2
470	2	bdrck	optional	^0.3
380	3	origin	optional	^0.3.3
270	2	patract-wasmi	optional	^0.2.4
270		ipmpsc	optional	^0.2
170		tree-sitter-c2rust-core	optional	^0.2.5
150		broxus-util	optional	^0.3.1
110		nstd-sys	optional	^0.3
	2	atomic-dbg	optional	^0.3.0
		basic_allocator	optional	^0.2
	4	liso	optional	^0.3.1
		relative-path-utils	optional	^0.3.8
2.3K	4	tokio-pty-process	dev	^0.2
1.5K		nbdkit	dev	^0.2.5
190	3	tab-pty-process	dev	^0.2
100		origin-studio	dev	^0.3.3
	1	cf-pty-process-alpha	dev	^0.2