[`Action`]: https://bazel.build/rules/lib/Action
[`ActionSubject`]: /api/action_subject
[`bool`]: https://bazel.build/rules/lib/bool
[`BoolSubject`]: /api/bool_subject
[`CollectionSubject`]: /api/collection_subject
[`depset`]: https://bazel.build/rules/lib/depset
[`DepsetFileSubject`]: /api/depset_file_subject
[`dict`]: https://bazel.build/rules/lib/dict
[`DictSubject`]: /api/dict_subject
[`Expect`]: /api/expect
[`ExpectMeta`]: /api/expect_meta
[`File`]: https://bazel.build/rules/lib/File
[`FileSubject`]: /api/file_subject
[`format_str`]: /api/expect_meta.html#expectmeta-format-str
[`IntSubject`]: /api/int_subject
[`Label`]: https://bazel.build/rules/lib/Label
[`LabelSubject`]: /api/label_subject
[`list`]: https://bazel.build/rules/lib/list
[`Ordered`]: /api/ordered
[`RunfilesSubject`]: /api/runfiles_subject
[`str`]: https://bazel.build/rules/lib/string
[`struct`]: https://bazel.build/rules/lib/builtins/struct
[`StrSubject`]: /api/str_subject
[`StructSubject`]: /api/struct_subject
[`Target`]: https://bazel.build/rules/lib/Target
[`TargetSubject`]: /api/target_subject
[target-name]: https://bazel.build/concepts/labels#target-names
[attr-label]: https://bazel.build/concepts/labels