Struct FunctionFlags

pub struct FunctionFlags {
    pub variadic: bool,
    pub generator: bool,
    pub arg_is_unpacked_tuple: bool,
}

Flags used to define the properties of a Function

Fields

variadic: bool

True if the function has a variadic argument

generator: bool

True if the function is a generator

arg_is_unpacked_tuple: bool

True if the function has a single argument which is an unpacked tuple

Implementations

impl FunctionFlags

pub const VARIADIC: u8 = 1u8

Corresponding to FunctionFlags::variadic

pub const GENERATOR: u8 = 2u8

Corresponding to FunctionFlags::generator

pub const ARG_IS_UNPACKED_TUPLE: u8 = 4u8

Corresponding to FunctionFlags::arg_is_unpacked_tuple

pub fn from_byte(byte: u8) -> Self

Initializes a flags struct from a byte

pub fn as_byte(&self) -> u8

Returns a byte containing the packed flags