Struct cglue::slice::CSliceRef

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

Wrapper around const slices.

This is meant as a safe type to pass across the FFI boundary with similar semantics as regular slice. However, not all functionality is present, use the slice conversion functions.

Implementations

impl<'a, T> CSliceRef<'a, T>

pub const fn len(&self) -> usize

pub const fn is_empty(&self) -> bool

pub const fn as_ptr(&self) -> *const T

pub const fn as_mut_ptr(&self) -> *mut T

pub fn as_slice(&'a self) -> &'a [T]

impl<'a> CSliceRef<'a, u8>

pub fn as_str(self) -> &'a str

Trait Implementations

impl<'a, T: Clone> Clone for CSliceRef<'a, T>

fn clone(&self) -> CSliceRef<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Deref for CSliceRef<'_, T>

type Target = [T]

The resulting type after dereferencing.

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

Dereferences the value.

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

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

Performs the conversion.

impl<'a> From<&'a str> for CSliceRef<'a, u8>

fn from(from: &'a str) -> Self

Performs the conversion.

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

fn from(from: CSliceRef<'a, T>) -> Self

Performs the conversion.

impl<'a> From<CSliceRef<'a, u8>> for &'a str

fn from(from: CSliceRef<'a, u8>) -> Self

Performs the conversion.

impl<'a, T: Copy> Copy for CSliceRef<'a, T>

impl<'a, T> Send for CSliceRef<'a, T> where
    T: Send, 

impl<'a, T> Sync for CSliceRef<'a, T> where
    T: Sync,