Trait cffi::ReturnType

pub trait ReturnType {
    type Foreign;
    fn foreign_default() -> Self::Foreign;
}

Associated Types

type Foreign

Loading content...

Required methods

fn foreign_default() -> Self::Foreign

Loading content...

Implementors

impl ReturnType for BoolMarshaler

type Foreign = u8

fn foreign_default() -> u8

impl ReturnType for PathBufMarshaler

type Foreign = Slice<u8>

fn foreign_default() -> Self::Foreign

impl ReturnType for StringMarshaler

type Foreign = Slice<u8>

fn foreign_default() -> Self::Foreign

impl ReturnType for UnitMarshaler

type Foreign = ()

fn foreign_default()

impl<'_> ReturnType for StrMarshaler<'_>

type Foreign = Slice<u8>

fn foreign_default() -> Self::Foreign

impl<T> ReturnType for ArcMarshaler<T>

type Foreign = *const T

fn foreign_default() -> Self::Foreign

impl<T> ReturnType for BoxMarshaler<T>

type Foreign = *const T

fn foreign_default() -> Self::Foreign

impl<T> ReturnType for VecMarshaler<T>

type Foreign = Slice<T>

fn foreign_default() -> Self::Foreign

impl<T> ReturnType for VecRefMarshaler<T>

type Foreign = Slice<T>

fn foreign_default() -> Self::Foreign

impl<T: Copy + Default> ReturnType for CopyMarshaler<T>

type Foreign = T

fn foreign_default() -> T

Loading content...