Enum CallingConvention

pub enum CallingConvention {
    Noargs,
    Varargs,
    Fastcall,
    TpNew,
}

Determines which CPython calling convention a given FnSpec uses.

Variants

Noargs

Varargs

Fastcall

TpNew

Implementations

impl CallingConvention

pub fn from_signature(signature: &FunctionSignature<'_>) -> Self

Determine default calling convention from an argument signature.

Different other slots (tp_call, tp_new) can have other requirements and are set manually (see parse_fn_type below).

Trait Implementations

impl Clone for CallingConvention

fn clone(&self) -> CallingConvention

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CallingConvention

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.