Struct deno_libffi::high::arity12::ClosureMut12

pub struct ClosureMut12<'a, A, B, C, D, E, F, G, H, I, J, K, L, R> { /* fields omitted */ }

A mutable, typed closure with the given argument and result types.

Implementations

impl<'a, A: CType, B: CType, C: CType, D: CType, E: CType, F: CType, G: CType, H: CType, I: CType, J: CType, K: CType, L: CType, R: CType> ClosureMut12<'a, A, B, C, D, E, F, G, H, I, J, K, L, R>

pub fn new<Callback>(callback: &'a mut Callback) -> Self where
    Callback: FnMut(A, B, C, D, E, F, G, H, I, J, K, L) -> R + 'a, 

Constructs a typed closure callable from C from a Rust closure.

impl<'a, A, B, C, D, E, F, G, H, I, J, K, L, R> ClosureMut12<'a, A, B, C, D, E, F, G, H, I, J, K, L, R>

pub fn code_ptr(
    &self
) -> &extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K, _: L) -> R

Gets the C code pointer that is used to invoke the closure.

pub fn from_parts<U>(
    cif: Cif12<A, B, C, D, E, F, G, H, I, J, K, L, R>,
    callback: CallbackMut12<U, A, B, C, D, E, F, G, H, I, J, K, L, R>,
    userdata: &'a mut U
) -> Self

Constructs a typed closure callable from C from a CIF describing the calling convention for the resulting function, a callback for the function to call, and userdata to pass to the callback.

impl<'a, A: Copy, B: Copy, C: Copy, D: Copy, E: Copy, F: Copy, G: Copy, H: Copy, I: Copy, J: Copy, K: Copy, L: Copy, R> ClosureMut12<'a, A, B, C, D, E, F, G, H, I, J, K, L, R>

pub fn new_with_cif<Callback>(
    cif: Cif12<A, B, C, D, E, F, G, H, I, J, K, L, R>,
    callback: &'a mut Callback
) -> Self where
    Callback: FnMut(A, B, C, D, E, F, G, H, I, J, K, L) -> R + 'a, 

Constructs a typed closure callable from C from a CIF describing the calling convention for the resulting function and the Rust closure to call.