pw_kernel/lib/foreign_box/BUILD.bazel

# Copyright 2025 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.

load("@pigweed//pw_build:compatibility.bzl", "incompatible_with_mcu")
load("@rules_rust//rust:defs.bzl", "rust_doc_test", "rust_library", "rust_test")
load("//pw_kernel:flags.bzl", "KERNEL_TEST_DEPS", "KERNEL_TEST_RUSTC_FLAGS")

package(default_visibility = ["//visibility:public"])

rust_library(
    name = "foreign_box",
    srcs = ["foreign_box.rs"],
    edition = "2024",
    rustc_flags = KERNEL_TEST_RUSTC_FLAGS,
    tags = ["kernel"],
    deps = [
        "//pw_assert/rust:pw_assert",
        "//pw_kernel/lib/pw_atomic",
    ] + KERNEL_TEST_DEPS,
)

# foreign_box_std_test uses the std rust test harness to allow asserting that it
# panics in the correct places.  Non-panicking or alloc tests use the unittest runner
# to allow running the tests on device.
rust_test(
    name = "foreign_box_std_test",
    srcs = ["foreign_box_std_test.rs"],
    edition = "2024",
    tags = ["kernel"],
    target_compatible_with = incompatible_with_mcu(),
    deps = [
        ":foreign_box",
    ],
)

rust_doc_test(
    name = "foreign_box_doc_test",
    crate = ":foreign_box",
    tags = ["kernel"],
    target_compatible_with = incompatible_with_mcu(),
)