From a78015008cc96500b2c9246e9c53065c2ea97498 Mon Sep 17 00:00:00 2001
From: Yecheng Zhao <zyecheng@google.com>
Date: Mon, 9 Oct 2023 23:44:38 +0000
Subject: Add BUILD file for hex kleaf build

Test:
touch external/rust/crates/hex/WORKSPACE && \
b build @hex \
    --override_repository=hex=external/rust/crates/hex
Bug: 304282799

Change-Id: I3e85aca5eef4472666d5f37414053df1bf3adbff
---
 BUILD | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 BUILD

diff --git a/BUILD b/BUILD
new file mode 100644
index 0000000..9fad901
--- /dev/null
+++ b/BUILD
@@ -0,0 +1,41 @@
+load("@rules_license//rules:license.bzl", "license")
+load("@rules_license//rules:license_kind.bzl", "license_kind")
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+package(
+    default_applicable_licenses = [":license"],
+    default_visibility = ["//visibility:public"],
+)
+
+license(
+    name = "license",
+    license_kinds = [
+        ":SPDX-license-identifier-Apache-2.0",
+        ":SPDX-license-identifier-MIT",
+    ],
+    license_text = "LICENSE-APACHE",
+    visibility = [":__subpackages__"],
+)
+
+license_kind(
+    name = "SPDX-license-identifier-Apache-2.0",
+    conditions = ["notice"],
+    url = "https://spdx.org/licenses/Apache-2.0.html",
+)
+
+license_kind(
+    name = "SPDX-license-identifier-MIT",
+    conditions = ["notice"],
+    url = "",
+)
+
+rust_library(
+    name = "hex",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+        "alloc",
+        "default",
+        "std",
+    ],
+    edition = "2018",
+)
-- 
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