proc-macro-error2

proc-macro-error2 is used at run time in 2,686 crates (of which 637 optionally). It is a direct run-time dependency in 85 crates. It's used at build time in 168 crates (of which 71 optionally, ). It's used only as a dev dependency in 133 crates.

Depender (with downloads and own rev deps)			proc-macro-error2 version
1.4M	17	validator_derive		^2
1.0M	1	tabled_derive		^2.0.1
988K	282	getset		^2
905K	4	sea-bae		^2
512K	10	alloy-sol-macro		>=2.0.0, <=2.0.1
465K	3	alloy-sol-macro-expander		>=2.0.0, <=2.0.1
438K	9	syn_derive		^2.0
364K	60	aquamarine		^2
346K	1	defmt-macros		^2
258K	3	subxt-macro		^2.0.0
212K	1	fastrace-macro		^2.0.1
199K	1	mysql-common-derive		^2.0.1
149K	1	cmd_lib_macros		^2
143K	5	wasmer-derive		^2.0.1
122K	1	axum_typed_multipart_macros		^2.0.1
107K	24	dynasm		^2.0.1
78K	5	leptos_macro		^2.0
74K	1	serde_valid_derive		^2.0.0
52K	23	i18n-embed-fl		^2.0.1
38K	1	iai-callgrind-macros		^2.0.1
32K	2	merge_derive		^2.0
31K	1	typescript-type-def-derive		^2.0.1
94K	4	mlua_derive	optional	^2.0.1
30K	1	arrow_convert_derive		^2
29K	1	reactive_stores_macro		^2.0
26K	12	test-with		^2.0
25K	13	impl-tools		^2.0
26K	2	impl-tools-lib		^2.0
21K	2	leptos_router_macro		^2.0
19K	2	shuttle-codegen		^2.0.1
18K	4	esp-hal-procmacros		^2.0.1
16K	3	paperclip-macros		^2.0.1
13K	1	nu-derive-value		^2.0
11K	13	pio-proc		^2.0
8.3K	1	build-info-proc		^2.0
7.6K	1	matrix-pickle-derive		^2.0.1
7.3K	1	multi_index_map_derive		^2.0
6.4K	1	hdf5-metno-derive		^2.0
4.6K	2	avian_derive		^2.0
3.9K	1	rtic-macros		^2.0
3.6K	1	nom-rule		^2
3.2K	1	sqlx-conditional-queries-macros		^2.0.1
2.4K	1	quork-proc		^2.0
1.6K	1	conflate_derive		^2.0
1.3K	1	hcaptcha_derive		^2.0.1
700	1	positional_derive		^2.0
650	1	deriving_via_macros		^2.0.1
550	9	savefile-derive		^2.0.1
500	1	disjoint_impls		^2.0.1
500	1	git-ref-format-macro		^2
460	2	qty-macros		^2
380	1	partial_config_derive		^2.0
360	1	derive-mmio-macro		^2.0.1
350	2	easy_proc_common		^2.0.1
340	1	easy_proc_derive		^2.0.1
330	1	easy_proc		^2.0.1
310	1	leptos-routable-macro		^2.0.1
270	1	graphql-starter-macros		^2
240	1	staticrypt_macros		^2.0.1
210	1	frozen-collections-macros		^2.0.1
190	1	leptos-mview-core		^2
180	1	leptos-mview-macro		^2
170		static_table		^2.0.1
170	1	dynamic-plugin-macros		^2.0.1
130		lazyregex		^2
100	1	hdf5-dst-derive		^2
		yew-html-ext		^2
	1	mdsycx-macro		^2.0.1
		single-trait-impl		^2.0.1
	1	despatma-dependency-container		^2.0.0
	1	toml-example-derive		^2.0
	5	getset2		^2
	1	model-mapper-macros		^2
	1	combi		^2.0.1
		enumtrait		^2.0.1
	1	leptos-routes-macro		^2.0.1
		altgetset		^2
	1	fn-bnf-macro		^2
		zyc_getset		^2
	1	hcaptcha_derive_no_wasm		^2.0.1
	1	exemplar_proc_macro		^2.0.1
		vfs-shadow		^2
	1	sqlx-utils-macro		^2.0.1
	1	const-type-layout-derive		^2.0
	1	covey-manifest-macros		^2