| """Alias-like rule for testing.""" | |
| load("@rules_rust//rust:defs.bzl", "rust_common") | |
| def _custom_alias_impl(ctx): | |
| actual = ctx.attr.actual | |
| return [actual[rust_common.crate_info], actual[rust_common.dep_info]] | |
| custom_alias = rule( | |
| implementation = _custom_alias_impl, | |
| attrs = { | |
| "actual": attr.label( | |
| allow_single_file = True, | |
| mandatory = True, | |
| ), | |
| }, | |
| ) |