BUILD.bazel

load("@bazel_skylib//:bzl_library.bzl", "bzl_library")
load("//rust:rust.bzl", "error_format", "extra_rustc_flags")

exports_files(["LICENSE"])

bzl_library(
    name = "rules",
    srcs = [
        ":workspace.bzl",
    ],
    visibility = ["//visibility:public"],
)

# This setting may be changed from the command line to generate machine readable errors.
error_format(
    name = "error_format",
    build_setting_default = "human",
    visibility = ["//visibility:public"],
)

# This setting may be used to pass extra options to rustc from the command line.
# It applies across all targets whereas the rustc_flags option on targets applies only
# to that target. This can be useful for passing build-wide options such as LTO.
extra_rustc_flags(
    name = "extra_rustc_flags",
    build_setting_default = [],
    visibility = ["//visibility:public"],
)

# This setting is used by the clippy rules. See https://bazelbuild.github.io/rules_rust/rust_clippy.html
label_flag(
    name = "clippy.toml",
    build_setting_default = "//tools/clippy:clippy.toml",
    visibility = ["//visibility:public"],
)

# This setting is used by the rustfmt rules. See https://bazelbuild.github.io/rules_rust/rust_fmt.html
label_flag(
    name = "rustfmt.toml",
    build_setting_default = "//tools/rustfmt:rustfmt.toml",
    visibility = ["//visibility:public"],
)

alias(
    name = "rustfmt",
    actual = "//tools/rustfmt",
    visibility = ["//visibility:public"],
)