proc-macro-error2

proc-macro-error2 is used at run time in 1,115 crates (of which 102 optionally). It is a direct run-time dependency in 42 crates. It's used at build time in 160 crates (of which 60 optionally, ). It's used only as a dev dependency in 43 crates.

Depender (with downloads and own rev deps)			proc-macro-error2 version
1.1M	7	syn_derive		^2.0
1.0M	16	validator_derive		^2
824K	4	sea-bae		^2
481K	218	getset		^2
398K	49	aquamarine		^2
386K	10	alloy-sol-macro		^2.0.0
220K	2	alloy-sol-macro-expander		^2.0.0
190K	3	subxt-macro		^2.0.0
145K	1	mysql-common-derive		^2.0.1
118K	24	dynasm		^2.0.1
86K	1	cmd_lib_macros		^2
73K	5	wasmer-derive		^2.0.1
63K	1	axum_typed_multipart_macros		^2.0.1
60K	1	serde_valid_derive		^2.0.0
50K	1	iai-callgrind-macros		^2.0.1
49K	5	leptos_macro		^2
48K	1	fastrace-macro		^2.0.1
31K	21	i18n-embed-fl		^2.0.1
25K	12	test-with		^2.0
19K	11	impl-tools		^2.0
19K	2	impl-tools-lib		^2.0
17K	3	paperclip-macros		^2.0.1
16K	4	esp-hal-procmacros		^2.0.1
8.9K	1	build-info-proc		^2.0
4.7K	1	matrix-pickle-derive		^2.0.1
4.6K	1	reactive_stores_macro		^2.0
4.2K		leptos_router_macro		^2.0
3.5K	1	hcaptcha_derive		^2.0.1
3.4K	1	arrow_convert_derive		^2
3.2K	1	typescript-type-def-derive		^2.0.1
3.0K	1	conflate_derive		^2.0
900	1	partial_config_derive		^2.0
800	7	savefile-derive		^2.0.1
750	3	getset2		^2
750	1	quork-proc		^2.0
500	1	positional_derive		^2.0
430	1	graphql-starter-macros		^2
220	1	deriving_via		^2.0.1
160	1	fn-bnf-macro		^2
130	1	mdsycx-macro		^2.0.1
100	1	const-type-layout-derive		^2.0
	1	toml-example-derive		^2.0