src/lib/diagnostics/log/message/rust/BUILD.bazel

# Copyright 2026 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

load("//build/bazel/rules/rust:rustc_library.bzl", "rustc_library")
load("//build/bazel/rules/rust:rustc_test.bzl", "rustc_test")
load("//build/bazel/rules/testing:fx_unittest_package.bzl", "fx_unittest_package")

package(default_applicable_licenses = ["//:license"])

alias(
    name = "rust",
    actual = ":lib",
    visibility = [
        "//src/diagnostics/archivist:__subpackages__",
        "//src/lib/diagnostics/fake-log-sink/rust:__pkg__",
        "//src/lib/diagnostics/log/message/rust/cpp-log-decoder:__pkg__",
        "//src/lib/diagnostics/reader/rust:__pkg__",
        "//src/starnix/kernel/core:__pkg__",
    ],
)

rustc_library(
    name = "lib",
    srcs = [
        "src/constants.rs",
        "src/error.rs",
        "src/ffi.rs",
        "src/lib.rs",
        "src/test.rs",
    ],
    crate_name = "diagnostics_message",
    edition = "2024",
    lint_config = "//build/config/rust/lints:clippy_warn_all",
    visibility = [
        "//src/diagnostics/lib/log-command:__pkg__",
    ],
    deps = [
        "//sdk/fidl/fuchsia.diagnostics:fuchsia.diagnostics_rust",
        "//sdk/fidl/fuchsia.logger:fuchsia.logger_rust",
        "//src/lib/diagnostics/data/rust",
        "//src/lib/diagnostics/log/encoding/rust",
        "//src/sys/lib/moniker",
        "//third_party/rust_crates/vendor:bumpalo",
        "//third_party/rust_crates/vendor:byteorder",
        "//third_party/rust_crates/vendor:flyweights",
        "//third_party/rust_crates/vendor:libc",
        "//third_party/rust_crates/vendor:static_assertions",
        "//third_party/rust_crates/vendor:thiserror",
    ],  # @bazel2gn:raw_overwrite:[ "//sdk/fidl/fuchsia.logger:fuchsia.logger_rust", "//src/lib/diagnostics/data/rust", "//src/lib/diagnostics/log/encoding/rust", "//src/sys/lib/moniker", "//third_party/rust_crates:bumpalo", "//third_party/rust_crates:byteorder", "//third_party/rust_crates:flyweights", "//third_party/rust_crates:libc", "//third_party/rust_crates:static_assertions", "//third_party/rust_crates:thiserror" ] if (current_build_target_api_level == "HEAD" || current_build_target_api_level == "PLATFORM") { deps += [ "//sdk/fidl/fuchsia.diagnostics:fuchsia.diagnostics_rust" ] }
)

# Standalone rustc_test rather than with_unit_tests on rustc_library because
# Bazel Rust rules require explicit rustc_test targets instead of implicit
# with_unit_tests generation.
# @bazel2gn:skip
rustc_test(
    name = "diagnostics_message_lib_test",
    crate = ":lib",
    edition = "2024",
    lint_config = "//build/config/rust/lints:clippy_warn_all",
    deps = [
        "//sdk/fidl/fuchsia.diagnostics.types:fuchsia.diagnostics.types_rust",
        "//src/lib/fuchsia",
        "//third_party/rust_crates/vendor:assert_matches",
    ],
)

# TODO(https://fxbug.dev/574121341): Run in GN too.
# @bazel2gn:skip
fx_unittest_package(
    name = "diagnostics-message-tests",
    unit_tests = [":diagnostics_message_lib_test"],
)