rspack_error is used at run time in 51 crates (of which 1 optionally). It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) rspack_error version
220 12 rspack_regex ^0.1.0
200 37 rspack_hook ^0.1.0
200 8 rspack_loader_runner ^0.1.0
190 44 rspack_core ^0.1.0
2 rspack_ids ^0.1.0
9 rspack_plugin_javascript ^0.1.0
5 rspack_plugin_runtime ^0.1.0
2 rspack_plugin_css ^0.1.0
3 rspack_napi ^0.1.0
1 rspack_plugin_dynamic_entry ^0.1.0
1 rspack_plugin_progress ^0.1.0
1 rspack_plugin_swc_css_minimizer ^0.1.0
1 rspack_loader_lightningcss ^0.1.0
1 rspack_loader_react_refresh ^0.1.0
1 rspack_plugin_hmr ^0.1.0
1 rspack_plugin_ignore ^0.1.0
1 rspack_plugin_warn_sensitive_module ^0.1.0
1 rspack_plugin_wasm ^0.1.0
1 rspack_binding_values ^0.1.0
1 rspack_loader_preact_refresh ^0.1.0
1 rspack_loader_swc ^0.1.0
1 rspack_loader_testing ^0.1.0
1 rspack_plugin_asset ^0.1.0
1 rspack_plugin_banner ^0.1.0
1 rspack_plugin_copy ^0.1.0
1 rspack_plugin_devtool ^0.1.0
1 rspack_plugin_ensure_chunk_conditions ^0.1.0
1 rspack_plugin_entry ^0.1.0
1 rspack_plugin_externals ^0.1.0
1 rspack_plugin_extract_css ^0.1.0
1 rspack_plugin_json ^0.1.0
1 rspack_plugin_lazy_compilation ^0.1.0
1 rspack_plugin_library ^0.1.0
1 rspack_plugin_merge_duplicate_chunks ^0.1.0
1 rspack_plugin_mf ^0.1.0
1 rspack_plugin_real_content_hash ^0.1.0
1 rspack_plugin_runtime_chunk ^0.1.0
1 rspack_plugin_size_limits ^0.1.0
1 rspack_plugin_split_chunks ^0.1.0
1 rspack_plugin_swc_js_minimizer ^0.1.0
1 rspack_plugin_worker ^0.1.0
1 rspack_plugin_html ^0.1.0
1 rspack_plugin_lightning_css_minimizer ^0.1.0
1 rspack_plugin_limit_chunk_count ^0.1.0
1 rspack_plugin_remove_empty_chunks ^0.1.0
1 rspack_plugin_schemes ^0.1.0
rspack_binding_options ^0.1.0
200 2 rspack_fs optional ^0.1.0
rspack_macros_test dev ^0.1.0