Trait tvm_rt::function::ToFunction[−][src]

pub trait ToFunction<I, O>: Sized {
    type Handle;
    fn into_raw(self) -> *mut Self::Handle;

    fn call<'a>(
        handle: *mut Self::Handle, 
        args: Vec<ArgValue<'a>>
    ) -> Result<RetValue>
    where
        Self: Typed<I, O>;

    fn drop(handle: *mut Self::Handle);

    fn to_function(self) -> Function
    where
        Self: Typed<I, O>,
    { ... }

    unsafe extern "C" fn tvm_callback(
        args: *mut TVMValue, 
        type_codes: *mut c_int, 
        num_args: c_int, 
        ret: TVMRetValueHandle, 
        resource_handle: *mut c_void
    ) -> c_int
    where
        Self: Typed<I, O>,
    { ... }

    unsafe extern "C" fn tvm_finalizer(fhandle: *mut c_void) { ... }
}

Associated Types

Required methods

Provided methods

The callback function which is wrapped converted by TVM into a packed function stored in fhandle.

The finalizer which is invoked when the packed function’s reference count is zero.

Implementations on Foreign Types

Implementors