Skylib module containing a library rule for aggregating rules files.

## bzl_library

load("@bazel_skylib//rules/private:bzl_library.bzl", "bzl_library")

bzl_library(name, deps, srcs)

Creates a logical collection of Starlark .bzl and .scl files.

Example:
  Suppose your project has the following structure:

  ```
  [workspace]/
      WORKSPACE
      BUILD
      checkstyle/
          BUILD
          checkstyle.bzl
      lua/
          BUILD
          lua.bzl
          luarocks.bzl
  ```

  In this case, you can have `bzl_library` targets in `checkstyle/BUILD` and
  `lua/BUILD`:

  `checkstyle/BUILD`:

  ```python
  load("@bazel_skylib//:bzl_library.bzl", "bzl_library")

  bzl_library(
      name = "checkstyle-rules",
      srcs = ["checkstyle.bzl"],
  )
  ```

  `lua/BUILD`:

  ```python
  load("@bazel_skylib//:bzl_library.bzl", "bzl_library")

  bzl_library(
      name = "lua-rules",
      srcs = [
          "lua.bzl",
          "luarocks.bzl",
      ],
  )
  ```

**ATTRIBUTES**

| Name  | Description | Type | Mandatory | Default |
| :------------- | :------------- | :------------- | :------------- | :------------- |
| name |  A unique name for this target.   | Name (https://bazel.build/concepts/labels#target-names) | required |  |
| deps |  List of other `bzl_library` or `filegroup` targets that are required by the Starlark files listed in `srcs`.   | List of labels (https://bazel.build/concepts/labels) | optional |  `[]`  |
| srcs |  List of `.bzl` and `.scl` files that are processed to create this target.   | List of labels (https://bazel.build/concepts/labels) | optional |  `[]`  |

## StarlarkLibraryInfo

load("@bazel_skylib//rules/private:bzl_library.bzl", "StarlarkLibraryInfo")

StarlarkLibraryInfo(srcs, transitive_srcs)

Information on contained Starlark rules.

**FIELDS**

| Name  | Description |
| :------------- | :------------- |
| srcs |  Top level rules files.    |
| transitive_srcs |  Transitive closure of rules files required for interpretation of the srcs    |

