Struct interoptopus::patterns::slice::FFISliceMut

#[repr(C)]
pub struct FFISliceMut<'a, T> { /* fields omitted */ }

A representation of a mutable array passed over an FFI boundary

Implementations

impl<'a, T> FFISliceMut<'a, T>

pub fn from_slice(slice: &'a mut [T]) -> Self

Create new Self from a normal slice.

pub fn as_slice_mut<'b>(&'b mut self) -> &'b mut [T] where
    'a: 'b, 

Tries to return a slice if the pointer was not null.

pub fn as_slice<'b>(&'b self) -> &'b [T] where
    'a: 'b, 

Tries to return a slice if the pointer was not null.

impl<'a, T> FFISliceMut<'a, T> where
    T: 'static, 

pub fn empty() -> Self

Creates a new empty slice.

Trait Implementations

impl<'a, T> CTypeInfo for FFISliceMut<'a, T> where
    T: CTypeInfo, 

fn type_info() -> CType

impl<'a, T> Deref for FFISliceMut<'a, T>

type Target = [T]

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, T> DerefMut for FFISliceMut<'a, T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a, T> From<&'a mut [T]> for FFISliceMut<'a, T>

fn from(slice: &'a mut [T]) -> Self

Performs the conversion.