proc-macro-error2

proc-macro-error2 is used at run time in 1,955 crates (of which 524 optionally). It is a direct run-time dependency in 64 crates. It's used at build time in 166 crates (of which 67 optionally, ). It's used only as a dev dependency in 88 crates.

Depender (with downloads and own rev deps)			proc-macro-error2 version
670K	16	validator_derive		^2
461K	4	sea-bae		^2
425K	7	syn_derive		^2.0
384K	10	alloy-sol-macro		^2.0.0
367K	1	tabled_derive		^2.0.1
355K	238	getset		^2
293K	50	aquamarine		^2
275K	2	alloy-sol-macro-expander		^2.0.0
149K	1	defmt-macros		^2
146K	1	mysql-common-derive		^2.0.1
117K	3	subxt-macro		^2.0.0
96K	5	wasmer-derive		^2.0.1
81K	1	cmd_lib_macros		^2
60K	24	dynasm		^2.0.1
58K	1	axum_typed_multipart_macros		^2.0.1
49K	5	leptos_macro		^2.0
43K	1	fastrace-macro		^2.0.1
42K	21	i18n-embed-fl		^2.0.1
40K	1	serde_valid_derive		^2.0.0
33K	1	arrow_convert_derive		^2
20K	4	esp-hal-procmacros		^2.0.1
20K	11	impl-tools		^2.0
20K	2	impl-tools-lib		^2.0
20K	2	shuttle-codegen		^2.0.1
18K	1	iai-callgrind-macros		^2.0.1
52K	4	mlua_derive	optional	^2.0.1
15K	1	reactive_stores_macro		^2.0
13K	12	test-with		^2.0
12K	2	leptos_router_macro		^2.0
8.1K	3	paperclip-macros		^2.0.1
5.7K	1	matrix-pickle-derive		^2.0.1
5.1K	1	build-info-proc		^2.0
4.8K	1	rtic-macros		^2.0
4.3K	2	avian_derive		^2.0
3.6K	1	hdf5-metno-derive		^2.0
2.8K	1	sqlx-conditional-queries-macros		^2.0.1
2.7K	1	typescript-type-def-derive		^2.0.1
1.4K	5	getset2		^2
1.3K	1	quork-proc		^2.0
1.2K	1	conflate_derive		^2.0
950	1	hcaptcha_derive		^2.0.1
900	8	savefile-derive		^2.0.1
600	1	graphql-starter-macros		^2
550	1	positional_derive		^2.0
360	1	deriving_via_macros		^2.0.1
340		static_table		^2.0.1
320	1	partial_config_derive		^2.0
300		zyc_getset		^2
230	1	toml-example-derive		^2.0
170		single-trait-impl		^2.0.1
120	1	leptos-routable-macro		^2.0.1
100	2	easy_proc_common		^2.0.1
100	1	easy_proc_derive		^2.0.1
100	1	fn-bnf-macro		^2
100	1	easy_proc		^2.0.1
100		vfs-shadow		^2
	1	model-mapper-macros		^2
	1	mdsycx-macro		^2.0.1
	1	hcaptcha_derive_no_wasm		^2.0.1
	1	const-type-layout-derive		^2.0
	1	hdf5-dst-derive		^2
		altgetset		^2
	1	leptos-mview-core		^2
	1	leptos-mview-macro		^2