"""Resource set definitions for Rustc actions"""

def _resource_set_cpu_1(_os_name, _inputs):
    return {"cpu": 1}

def _resource_set_cpu_2(_os_name, _inputs):
    return {"cpu": 2}

def _resource_set_cpu_3(_os_name, _inputs):
    return {"cpu": 3}

def _resource_set_cpu_4(_os_name, _inputs):
    return {"cpu": 4}

def _resource_set_cpu_5(_os_name, _inputs):
    return {"cpu": 5}

def _resource_set_cpu_6(_os_name, _inputs):
    return {"cpu": 6}

def _resource_set_cpu_7(_os_name, _inputs):
    return {"cpu": 7}

def _resource_set_cpu_8(_os_name, _inputs):
    return {"cpu": 8}

def _resource_set_cpu_9(_os_name, _inputs):
    return {"cpu": 9}

def _resource_set_cpu_10(_os_name, _inputs):
    return {"cpu": 10}

def _resource_set_cpu_11(_os_name, _inputs):
    return {"cpu": 11}

def _resource_set_cpu_12(_os_name, _inputs):
    return {"cpu": 12}

def _resource_set_cpu_13(_os_name, _inputs):
    return {"cpu": 13}

def _resource_set_cpu_14(_os_name, _inputs):
    return {"cpu": 14}

def _resource_set_cpu_15(_os_name, _inputs):
    return {"cpu": 15}

def _resource_set_cpu_16(_os_name, _inputs):
    return {"cpu": 16}

def _resource_set_cpu_17(_os_name, _inputs):
    return {"cpu": 17}

def _resource_set_cpu_18(_os_name, _inputs):
    return {"cpu": 18}

def _resource_set_cpu_19(_os_name, _inputs):
    return {"cpu": 19}

def _resource_set_cpu_20(_os_name, _inputs):
    return {"cpu": 20}

def _resource_set_cpu_21(_os_name, _inputs):
    return {"cpu": 21}

def _resource_set_cpu_22(_os_name, _inputs):
    return {"cpu": 22}

def _resource_set_cpu_23(_os_name, _inputs):
    return {"cpu": 23}

def _resource_set_cpu_24(_os_name, _inputs):
    return {"cpu": 24}

def _resource_set_cpu_25(_os_name, _inputs):
    return {"cpu": 25}

def _resource_set_cpu_26(_os_name, _inputs):
    return {"cpu": 26}

def _resource_set_cpu_27(_os_name, _inputs):
    return {"cpu": 27}

def _resource_set_cpu_28(_os_name, _inputs):
    return {"cpu": 28}

def _resource_set_cpu_29(_os_name, _inputs):
    return {"cpu": 29}

def _resource_set_cpu_30(_os_name, _inputs):
    return {"cpu": 30}

def _resource_set_cpu_31(_os_name, _inputs):
    return {"cpu": 31}

def _resource_set_cpu_32(_os_name, _inputs):
    return {"cpu": 32}

def _resource_set_cpu_33(_os_name, _inputs):
    return {"cpu": 33}

def _resource_set_cpu_34(_os_name, _inputs):
    return {"cpu": 34}

def _resource_set_cpu_35(_os_name, _inputs):
    return {"cpu": 35}

def _resource_set_cpu_36(_os_name, _inputs):
    return {"cpu": 36}

def _resource_set_cpu_37(_os_name, _inputs):
    return {"cpu": 37}

def _resource_set_cpu_38(_os_name, _inputs):
    return {"cpu": 38}

def _resource_set_cpu_39(_os_name, _inputs):
    return {"cpu": 39}

def _resource_set_cpu_40(_os_name, _inputs):
    return {"cpu": 40}

def _resource_set_cpu_41(_os_name, _inputs):
    return {"cpu": 41}

def _resource_set_cpu_42(_os_name, _inputs):
    return {"cpu": 42}

def _resource_set_cpu_43(_os_name, _inputs):
    return {"cpu": 43}

def _resource_set_cpu_44(_os_name, _inputs):
    return {"cpu": 44}

def _resource_set_cpu_45(_os_name, _inputs):
    return {"cpu": 45}

def _resource_set_cpu_46(_os_name, _inputs):
    return {"cpu": 46}

def _resource_set_cpu_47(_os_name, _inputs):
    return {"cpu": 47}

def _resource_set_cpu_48(_os_name, _inputs):
    return {"cpu": 48}

def _resource_set_cpu_49(_os_name, _inputs):
    return {"cpu": 49}

def _resource_set_cpu_50(_os_name, _inputs):
    return {"cpu": 50}

def _resource_set_cpu_51(_os_name, _inputs):
    return {"cpu": 51}

def _resource_set_cpu_52(_os_name, _inputs):
    return {"cpu": 52}

def _resource_set_cpu_53(_os_name, _inputs):
    return {"cpu": 53}

def _resource_set_cpu_54(_os_name, _inputs):
    return {"cpu": 54}

def _resource_set_cpu_55(_os_name, _inputs):
    return {"cpu": 55}

def _resource_set_cpu_56(_os_name, _inputs):
    return {"cpu": 56}

def _resource_set_cpu_57(_os_name, _inputs):
    return {"cpu": 57}

def _resource_set_cpu_58(_os_name, _inputs):
    return {"cpu": 58}

def _resource_set_cpu_59(_os_name, _inputs):
    return {"cpu": 59}

def _resource_set_cpu_60(_os_name, _inputs):
    return {"cpu": 60}

def _resource_set_cpu_61(_os_name, _inputs):
    return {"cpu": 61}

def _resource_set_cpu_62(_os_name, _inputs):
    return {"cpu": 62}

def _resource_set_cpu_63(_os_name, _inputs):
    return {"cpu": 63}

def _resource_set_cpu_64(_os_name, _inputs):
    return {"cpu": 64}

_RESOURCE_SETS = {
    1: _resource_set_cpu_1,
    2: _resource_set_cpu_2,
    3: _resource_set_cpu_3,
    4: _resource_set_cpu_4,
    5: _resource_set_cpu_5,
    6: _resource_set_cpu_6,
    7: _resource_set_cpu_7,
    8: _resource_set_cpu_8,
    9: _resource_set_cpu_9,
    10: _resource_set_cpu_10,
    11: _resource_set_cpu_11,
    12: _resource_set_cpu_12,
    13: _resource_set_cpu_13,
    14: _resource_set_cpu_14,
    15: _resource_set_cpu_15,
    16: _resource_set_cpu_16,
    17: _resource_set_cpu_17,
    18: _resource_set_cpu_18,
    19: _resource_set_cpu_19,
    20: _resource_set_cpu_20,
    21: _resource_set_cpu_21,
    22: _resource_set_cpu_22,
    23: _resource_set_cpu_23,
    24: _resource_set_cpu_24,
    25: _resource_set_cpu_25,
    26: _resource_set_cpu_26,
    27: _resource_set_cpu_27,
    28: _resource_set_cpu_28,
    29: _resource_set_cpu_29,
    30: _resource_set_cpu_30,
    31: _resource_set_cpu_31,
    32: _resource_set_cpu_32,
    33: _resource_set_cpu_33,
    34: _resource_set_cpu_34,
    35: _resource_set_cpu_35,
    36: _resource_set_cpu_36,
    37: _resource_set_cpu_37,
    38: _resource_set_cpu_38,
    39: _resource_set_cpu_39,
    40: _resource_set_cpu_40,
    41: _resource_set_cpu_41,
    42: _resource_set_cpu_42,
    43: _resource_set_cpu_43,
    44: _resource_set_cpu_44,
    45: _resource_set_cpu_45,
    46: _resource_set_cpu_46,
    47: _resource_set_cpu_47,
    48: _resource_set_cpu_48,
    49: _resource_set_cpu_49,
    50: _resource_set_cpu_50,
    51: _resource_set_cpu_51,
    52: _resource_set_cpu_52,
    53: _resource_set_cpu_53,
    54: _resource_set_cpu_54,
    55: _resource_set_cpu_55,
    56: _resource_set_cpu_56,
    57: _resource_set_cpu_57,
    58: _resource_set_cpu_58,
    59: _resource_set_cpu_59,
    60: _resource_set_cpu_60,
    61: _resource_set_cpu_61,
    62: _resource_set_cpu_62,
    63: _resource_set_cpu_63,
    64: _resource_set_cpu_64,
}

def is_codegen_units_enabled(toolchain):
    """Check whether or not codegen-units should be applied by the toolchain.

    Args:
        toolchain (rust_toolchain): The current `rust_toolchain`.

    Returns:
        bool: Whether or not codegen-units is enabled
    """
    if toolchain._codegen_units <= 0:
        return False

    if toolchain._experimental_use_cc_common_link:
        return False

    return True

def get_rustc_resource_set(toolchain):
    """Get the `ctx.actions.run.resource_set` for the `Rustc` action.

    Args:
        toolchain (rust_toolchain): The current rust_toolchain toolchain.

    Returns:
        Optional[Callable]: A resource set appropriate for the current configuration.
    """
    if not is_codegen_units_enabled(toolchain):
        return None

    codegen_units = toolchain._codegen_units

    if codegen_units > len(_RESOURCE_SETS):
        return _RESOURCE_SETS[len(_RESOURCE_SETS)]

    return _RESOURCE_SETS[codegen_units]